25420462

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1\times {\mathrm{461}}^1$

素因数の和:891

約数の個数: 16

約数和(自身を含む): 38808000

約数和(自身を除く): 13387538

約数列:

[1, 2, 79, 158, 349, 461, 698, 922, 27571, 36419, 55142, 72838, 160889, 321778, 12710231, 25420462]

約数ペア:

[(1, 25420462), (2, 12710231), (79, 321778), (158, 160889), (349, 72838), (461, 55142), (698, 36419), (922, 27571)]