24807968

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:321

約数の個数: 48

約数和(自身を含む): 50621760

約数和(自身を除く): 25813792

約数列:

[1, 2, 4, 8, 16, 32, 61, 71, 122, 142, 179, 244, 284, 358, 488, 568, 716, 976, 1136, 1432, 1952, 2272, 2864, 4331, 5728, 8662, 10919, 12709, 17324, 21838, 25418, 34648, 43676, 50836, 69296, 87352, 101672, 138592, 174704, 203344, 349408, 406688, 775249, 1550498, 3100996, 6201992, 12403984, 24807968]

約数ペア:

[(1, 24807968), (2, 12403984), (4, 6201992), (8, 3100996), (16, 1550498), (32, 775249), (61, 406688), (71, 349408), (122, 203344), (142, 174704), (179, 138592), (244, 101672), (284, 87352), (358, 69296), (488, 50836), (568, 43676), (716, 34648), (976, 25418), (1136, 21838), (1432, 17324), (1952, 12709), (2272, 10919), (2864, 8662), (4331, 5728)]