16400104562

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{919}}^1\times {\mathrm{1871}}^1$

素因数の和:3062

約数の個数: 32

約数和(自身を含む): 26040268800

約数和(自身を除く): 9640164238

約数列:

[1, 2, 19, 38, 251, 502, 919, 1838, 1871, 3742, 4769, 9538, 17461, 34922, 35549, 71098, 230669, 461338, 469621, 939242, 1719449, 3438898, 4382711, 8765422, 8922799, 17845598, 32669531, 65339062, 431581699, 863163398, 8200052281, 16400104562]

約数ペア:

[(1, 16400104562), (2, 8200052281), (19, 863163398), (38, 431581699), (251, 65339062), (502, 32669531), (919, 17845598), (1838, 8922799), (1871, 8765422), (3742, 4382711), (4769, 3438898), (9538, 1719449), (17461, 939242), (34922, 469621), (35549, 461338), (71098, 230669)]