38403668

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{309707}}^1$

素因数の和:309742

約数の個数: 12

約数和(自身を含む): 69374592

約数和(自身を除く): 30970924

約数列:

[1, 2, 4, 31, 62, 124, 309707, 619414, 1238828, 9600917, 19201834, 38403668]

約数ペア:

[(1, 38403668), (2, 19201834), (4, 9600917), (31, 1238828), (62, 619414), (124, 309707)]