16601572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 32986800

約数和(自身を除く): 16385228

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 101, 109, 116, 202, 218, 377, 404, 436, 754, 1313, 1417, 1508, 2626, 2834, 2929, 3161, 5252, 5668, 5858, 6322, 11009, 11716, 12644, 22018, 38077, 41093, 44036, 76154, 82186, 143117, 152308, 164372, 286234, 319261, 572468, 638522, 1277044, 4150393, 8300786, 16601572]

約数ペア:

[(1, 16601572), (2, 8300786), (4, 4150393), (13, 1277044), (26, 638522), (29, 572468), (52, 319261), (58, 286234), (101, 164372), (109, 152308), (116, 143117), (202, 82186), (218, 76154), (377, 44036), (404, 41093), (436, 38077), (754, 22018), (1313, 12644), (1417, 11716), (1508, 11009), (2626, 6322), (2834, 5858), (2929, 5668), (3161, 5252)]