12028748

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{971}}^1$

素因数の和:1157

約数の個数: 24

約数和(自身を含む): 22317120

約数和(自身を除く): 10288372

約数列:

[1, 2, 4, 19, 38, 76, 163, 326, 652, 971, 1942, 3097, 3884, 6194, 12388, 18449, 36898, 73796, 158273, 316546, 633092, 3007187, 6014374, 12028748]

約数ペア:

[(1, 12028748), (2, 6014374), (4, 3007187), (19, 633092), (38, 316546), (76, 158273), (163, 73796), (326, 36898), (652, 18449), (971, 12388), (1942, 6194), (3097, 3884)]