16162926

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:201

約数の個数: 64

約数和(自身を含む): 36664320

約数和(自身を除く): 20501394

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 61, 78, 79, 86, 122, 129, 158, 183, 237, 258, 366, 474, 559, 793, 1027, 1118, 1586, 1677, 2054, 2379, 2623, 3081, 3354, 3397, 4758, 4819, 5246, 6162, 6794, 7869, 9638, 10191, 14457, 15738, 20382, 28914, 34099, 44161, 62647, 68198, 88322, 102297, 125294, 132483, 187941, 204594, 207217, 264966, 375882, 414434, 621651, 1243302, 2693821, 5387642, 8081463, 16162926]

約数ペア:

[(1, 16162926), (2, 8081463), (3, 5387642), (6, 2693821), (13, 1243302), (26, 621651), (39, 414434), (43, 375882), (61, 264966), (78, 207217), (79, 204594), (86, 187941), (122, 132483), (129, 125294), (158, 102297), (183, 88322), (237, 68198), (258, 62647), (366, 44161), (474, 34099), (559, 28914), (793, 20382), (1027, 15738), (1118, 14457), (1586, 10191), (1677, 9638), (2054, 7869), (2379, 6794), (2623, 6162), (3081, 5246), (3354, 4819), (3397, 4758)]