25370464

素因数分解:

$2^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2137}}^1$

素因数の和:2207

約数の個数: 48

約数和(自身を含む): 58187808

約数和(自身を除く): 32817344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 106, 112, 212, 224, 371, 424, 742, 848, 1484, 1696, 2137, 2968, 4274, 5936, 8548, 11872, 14959, 17096, 29918, 34192, 59836, 68384, 113261, 119672, 226522, 239344, 453044, 478688, 792827, 906088, 1585654, 1812176, 3171308, 3624352, 6342616, 12685232, 25370464]

約数ペア:

[(1, 25370464), (2, 12685232), (4, 6342616), (7, 3624352), (8, 3171308), (14, 1812176), (16, 1585654), (28, 906088), (32, 792827), (53, 478688), (56, 453044), (106, 239344), (112, 226522), (212, 119672), (224, 113261), (371, 68384), (424, 59836), (742, 34192), (848, 29918), (1484, 17096), (1696, 14959), (2137, 11872), (2968, 8548), (4274, 5936)]