16092640

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4373}}^1$

素因数の和:4411

約数の個数: 48

約数和(自身を含む): 39680928

約数和(自身を除く): 23588288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 80, 92, 115, 160, 184, 230, 368, 460, 736, 920, 1840, 3680, 4373, 8746, 17492, 21865, 34984, 43730, 69968, 87460, 100579, 139936, 174920, 201158, 349840, 402316, 502895, 699680, 804632, 1005790, 1609264, 2011580, 3218528, 4023160, 8046320, 16092640]

約数ペア:

[(1, 16092640), (2, 8046320), (4, 4023160), (5, 3218528), (8, 2011580), (10, 1609264), (16, 1005790), (20, 804632), (23, 699680), (32, 502895), (40, 402316), (46, 349840), (80, 201158), (92, 174920), (115, 139936), (160, 100579), (184, 87460), (230, 69968), (368, 43730), (460, 34984), (736, 21865), (920, 17492), (1840, 8746), (3680, 4373)]