24870976

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{179}}^1$

素因数の和:371

約数の個数: 56

約数和(自身を含む): 53766720

約数和(自身を除く): 28895744

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 167, 179, 208, 334, 358, 416, 668, 716, 832, 1336, 1432, 2171, 2327, 2672, 2864, 4342, 4654, 5344, 5728, 8684, 9308, 10688, 11456, 17368, 18616, 29893, 34736, 37232, 59786, 69472, 74464, 119572, 138944, 148928, 239144, 388609, 478288, 777218, 956576, 1554436, 1913152, 3108872, 6217744, 12435488, 24870976]

約数ペア:

[(1, 24870976), (2, 12435488), (4, 6217744), (8, 3108872), (13, 1913152), (16, 1554436), (26, 956576), (32, 777218), (52, 478288), (64, 388609), (104, 239144), (167, 148928), (179, 138944), (208, 119572), (334, 74464), (358, 69472), (416, 59786), (668, 37232), (716, 34736), (832, 29893), (1336, 18616), (1432, 17368), (2171, 11456), (2327, 10688), (2672, 9308), (2864, 8684), (4342, 5728), (4654, 5344)]