25482496

素因数分解:

$2^8\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:92

約数の個数: 108

約数和(自身を含む): 59848320

約数和(自身を除く): 34365824

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 31, 32, 38, 52, 62, 64, 76, 104, 124, 128, 152, 169, 208, 247, 248, 256, 304, 338, 403, 416, 494, 496, 589, 608, 676, 806, 832, 988, 992, 1178, 1216, 1352, 1612, 1664, 1976, 1984, 2356, 2432, 2704, 3211, 3224, 3328, 3952, 3968, 4712, 4864, 5239, 5408, 6422, 6448, 7657, 7904, 7936, 9424, 10478, 10816, 12844, 12896, 15314, 15808, 18848, 20956, 21632, 25688, 25792, 30628, 31616, 37696, 41912, 43264, 51376, 51584, 61256, 63232, 75392, 83824, 99541, 102752, 103168, 122512, 150784, 167648, 199082, 205504, 245024, 335296, 398164, 411008, 490048, 670592, 796328, 822016, 980096, 1341184, 1592656, 1960192, 3185312, 6370624, 12741248, 25482496]

約数ペア:

[(1, 25482496), (2, 12741248), (4, 6370624), (8, 3185312), (13, 1960192), (16, 1592656), (19, 1341184), (26, 980096), (31, 822016), (32, 796328), (38, 670592), (52, 490048), (62, 411008), (64, 398164), (76, 335296), (104, 245024), (124, 205504), (128, 199082), (152, 167648), (169, 150784), (208, 122512), (247, 103168), (248, 102752), (256, 99541), (304, 83824), (338, 75392), (403, 63232), (416, 61256), (494, 51584), (496, 51376), (589, 43264), (608, 41912), (676, 37696), (806, 31616), (832, 30628), (988, 25792), (992, 25688), (1178, 21632), (1216, 20956), (1352, 18848), (1612, 15808), (1664, 15314), (1976, 12896), (1984, 12844), (2356, 10816), (2432, 10478), (2704, 9424), (3211, 7936), (3224, 7904), (3328, 7657), (3952, 6448), (3968, 6422), (4712, 5408), (4864, 5239)]