15661904084

素因数分解:

$2^2\times {\mathrm{271}}^1\times {\mathrm{349}}^1\times {\mathrm{41399}}^1$

素因数の和:42023

約数の個数: 24

約数和(自身を含む): 27588960000

約数和(自身を除く): 11927055916

約数列:

[1, 2, 4, 271, 349, 542, 698, 1084, 1396, 41399, 82798, 94579, 165596, 189158, 378316, 11219129, 14448251, 22438258, 28896502, 44876516, 57793004, 3915476021, 7830952042, 15661904084]

約数ペア:

[(1, 15661904084), (2, 7830952042), (4, 3915476021), (271, 57793004), (349, 44876516), (542, 28896502), (698, 22438258), (1084, 14448251), (1396, 11219129), (41399, 378316), (82798, 189158), (94579, 165596)]