16864896

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^1\times {\mathrm{1187}}^1$

素因数の和:1241

約数の個数: 64

約数和(自身を含む): 46046880

約数和(自身を除く): 29181984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 192, 222, 296, 384, 444, 592, 888, 1184, 1187, 1776, 2368, 2374, 3552, 3561, 4736, 4748, 7104, 7122, 9496, 14208, 14244, 18992, 28488, 37984, 43919, 56976, 75968, 87838, 113952, 131757, 151936, 175676, 227904, 263514, 351352, 455808, 527028, 702704, 1054056, 1405408, 2108112, 2810816, 4216224, 5621632, 8432448, 16864896]

約数ペア:

[(1, 16864896), (2, 8432448), (3, 5621632), (4, 4216224), (6, 2810816), (8, 2108112), (12, 1405408), (16, 1054056), (24, 702704), (32, 527028), (37, 455808), (48, 351352), (64, 263514), (74, 227904), (96, 175676), (111, 151936), (128, 131757), (148, 113952), (192, 87838), (222, 75968), (296, 56976), (384, 43919), (444, 37984), (592, 28488), (888, 18992), (1184, 14244), (1187, 14208), (1776, 9496), (2368, 7122), (2374, 7104), (3552, 4748), (3561, 4736)]