16209608

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{641}}^1$

素因数の和:785

約数の個数: 32

約数和(自身を含む): 31779000

約数和(自身を除く): 15569392

約数列:

[1, 2, 4, 8, 29, 58, 109, 116, 218, 232, 436, 641, 872, 1282, 2564, 3161, 5128, 6322, 12644, 18589, 25288, 37178, 69869, 74356, 139738, 148712, 279476, 558952, 2026201, 4052402, 8104804, 16209608]

約数ペア:

[(1, 16209608), (2, 8104804), (4, 4052402), (8, 2026201), (29, 558952), (58, 279476), (109, 148712), (116, 139738), (218, 74356), (232, 69869), (436, 37178), (641, 25288), (872, 18589), (1282, 12644), (2564, 6322), (3161, 5128)]