21394096

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{5839}}^1$

素因数の和:6076

約数の個数: 20

約数和(自身を含む): 41639200

約数和(自身を除く): 20245104

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 5839, 11678, 23356, 46712, 93424, 1337131, 2674262, 5348524, 10697048, 21394096]

約数ペア:

[(1, 21394096), (2, 10697048), (4, 5348524), (8, 2674262), (16, 1337131), (229, 93424), (458, 46712), (916, 23356), (1832, 11678), (3664, 5839)]