12693824

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:128

約数の個数: 112

約数和(自身を含む): 31577280

約数和(自身を除く): 18883456

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 32, 38, 44, 52, 64, 73, 76, 88, 104, 143, 146, 152, 176, 208, 209, 247, 286, 292, 304, 352, 416, 418, 494, 572, 584, 608, 704, 803, 832, 836, 949, 988, 1144, 1168, 1216, 1387, 1606, 1672, 1898, 1976, 2288, 2336, 2717, 2774, 3212, 3344, 3796, 3952, 4576, 4672, 5434, 5548, 6424, 6688, 7592, 7904, 9152, 10439, 10868, 11096, 12848, 13376, 15184, 15257, 15808, 18031, 20878, 21736, 22192, 25696, 30368, 30514, 36062, 41756, 43472, 44384, 51392, 60736, 61028, 72124, 83512, 86944, 88768, 122056, 144248, 167024, 173888, 198341, 244112, 288496, 334048, 396682, 488224, 576992, 668096, 793364, 976448, 1153984, 1586728, 3173456, 6346912, 12693824]

約数ペア:

[(1, 12693824), (2, 6346912), (4, 3173456), (8, 1586728), (11, 1153984), (13, 976448), (16, 793364), (19, 668096), (22, 576992), (26, 488224), (32, 396682), (38, 334048), (44, 288496), (52, 244112), (64, 198341), (73, 173888), (76, 167024), (88, 144248), (104, 122056), (143, 88768), (146, 86944), (152, 83512), (176, 72124), (208, 61028), (209, 60736), (247, 51392), (286, 44384), (292, 43472), (304, 41756), (352, 36062), (416, 30514), (418, 30368), (494, 25696), (572, 22192), (584, 21736), (608, 20878), (704, 18031), (803, 15808), (832, 15257), (836, 15184), (949, 13376), (988, 12848), (1144, 11096), (1168, 10868), (1216, 10439), (1387, 9152), (1606, 7904), (1672, 7592), (1898, 6688), (1976, 6424), (2288, 5548), (2336, 5434), (2717, 4672), (2774, 4576), (3212, 3952), (3344, 3796)]