7868912

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{3257}}^1$

素因数の和:3416

約数の個数: 20

約数和(自身を含む): 15351696

約数和(自身を除く): 7482784

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 3257, 6514, 13028, 26056, 52112, 491807, 983614, 1967228, 3934456, 7868912]

約数ペア:

[(1, 7868912), (2, 3934456), (4, 1967228), (8, 983614), (16, 491807), (151, 52112), (302, 26056), (604, 13028), (1208, 6514), (2416, 3257)]