16411216

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{313}}^1$

素因数の和:463

約数の個数: 40

約数和(自身を含む): 33290280

約数和(自身を除く): 16879064

約数列:

[1, 2, 4, 8, 16, 29, 58, 113, 116, 226, 232, 313, 452, 464, 626, 904, 1252, 1808, 2504, 3277, 5008, 6554, 9077, 13108, 18154, 26216, 35369, 36308, 52432, 70738, 72616, 141476, 145232, 282952, 565904, 1025701, 2051402, 4102804, 8205608, 16411216]

約数ペア:

[(1, 16411216), (2, 8205608), (4, 4102804), (8, 2051402), (16, 1025701), (29, 565904), (58, 282952), (113, 145232), (116, 141476), (226, 72616), (232, 70738), (313, 52432), (452, 36308), (464, 35369), (626, 26216), (904, 18154), (1252, 13108), (1808, 9077), (2504, 6554), (3277, 5008)]