248790064

素因数分解:

$2^4\times {\mathrm{1307}}^1\times {\mathrm{11897}}^1$

素因数の和:13212

約数の個数: 20

約数和(自身を含む): 482440104

約数和(自身を除く): 233650040

約数列:

[1, 2, 4, 8, 16, 1307, 2614, 5228, 10456, 11897, 20912, 23794, 47588, 95176, 190352, 15549379, 31098758, 62197516, 124395032, 248790064]

約数ペア:

[(1, 248790064), (2, 124395032), (4, 62197516), (8, 31098758), (16, 15549379), (1307, 190352), (2614, 95176), (5228, 47588), (10456, 23794), (11897, 20912)]