127295536

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{35677}}^1$

素因数の和:35908

約数の個数: 20

約数和(自身を含む): 247748032

約数和(自身を除く): 120452496

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 3568, 35677, 71354, 142708, 285416, 570832, 7955971, 15911942, 31823884, 63647768, 127295536]

約数ペア:

[(1, 127295536), (2, 63647768), (4, 31823884), (8, 15911942), (16, 7955971), (223, 570832), (446, 285416), (892, 142708), (1784, 71354), (3568, 35677)]