16265808

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{8689}}^1$

素因数の和:8716

約数の個数: 60

約数和(自身を含む): 49028980

約数和(自身を除く): 32763172

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 8689, 17378, 26067, 34756, 52134, 69512, 78201, 104268, 112957, 139024, 156402, 208536, 225914, 312804, 338871, 417072, 451828, 625608, 677742, 903656, 1016613, 1251216, 1355484, 1807312, 2033226, 2710968, 4066452, 5421936, 8132904, 16265808]

約数ペア:

[(1, 16265808), (2, 8132904), (3, 5421936), (4, 4066452), (6, 2710968), (8, 2033226), (9, 1807312), (12, 1355484), (13, 1251216), (16, 1016613), (18, 903656), (24, 677742), (26, 625608), (36, 451828), (39, 417072), (48, 338871), (52, 312804), (72, 225914), (78, 208536), (104, 156402), (117, 139024), (144, 112957), (156, 104268), (208, 78201), (234, 69512), (312, 52134), (468, 34756), (624, 26067), (936, 17378), (1872, 8689)]