25735424

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:96

約数の個数: 144

約数和(自身を含む): 65244480

約数和(自身を除く): 39509056

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 32, 37, 38, 44, 52, 64, 74, 76, 88, 104, 128, 143, 148, 152, 176, 208, 209, 247, 256, 286, 296, 304, 352, 407, 416, 418, 481, 494, 572, 592, 608, 703, 704, 814, 832, 836, 962, 988, 1144, 1184, 1216, 1406, 1408, 1628, 1664, 1672, 1924, 1976, 2288, 2368, 2432, 2717, 2812, 2816, 3256, 3328, 3344, 3848, 3952, 4576, 4736, 4864, 5291, 5434, 5624, 6512, 6688, 7696, 7733, 7904, 9139, 9152, 9472, 10582, 10868, 11248, 13024, 13376, 15392, 15466, 15808, 18278, 18304, 21164, 21736, 22496, 26048, 26752, 30784, 30932, 31616, 36556, 36608, 42328, 43472, 44992, 52096, 53504, 61568, 61864, 63232, 73112, 84656, 86944, 89984, 100529, 104192, 123136, 123728, 146224, 169312, 173888, 179968, 201058, 247456, 292448, 338624, 347776, 402116, 494912, 584896, 677248, 695552, 804232, 989824, 1169792, 1354496, 1608464, 1979648, 2339584, 3216928, 6433856, 12867712, 25735424]

約数ペア:

[(1, 25735424), (2, 12867712), (4, 6433856), (8, 3216928), (11, 2339584), (13, 1979648), (16, 1608464), (19, 1354496), (22, 1169792), (26, 989824), (32, 804232), (37, 695552), (38, 677248), (44, 584896), (52, 494912), (64, 402116), (74, 347776), (76, 338624), (88, 292448), (104, 247456), (128, 201058), (143, 179968), (148, 173888), (152, 169312), (176, 146224), (208, 123728), (209, 123136), (247, 104192), (256, 100529), (286, 89984), (296, 86944), (304, 84656), (352, 73112), (407, 63232), (416, 61864), (418, 61568), (481, 53504), (494, 52096), (572, 44992), (592, 43472), (608, 42328), (703, 36608), (704, 36556), (814, 31616), (832, 30932), (836, 30784), (962, 26752), (988, 26048), (1144, 22496), (1184, 21736), (1216, 21164), (1406, 18304), (1408, 18278), (1628, 15808), (1664, 15466), (1672, 15392), (1924, 13376), (1976, 13024), (2288, 11248), (2368, 10868), (2432, 10582), (2717, 9472), (2812, 9152), (2816, 9139), (3256, 7904), (3328, 7733), (3344, 7696), (3848, 6688), (3952, 6512), (4576, 5624), (4736, 5434), (4864, 5291)]