28823476

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{10739}}^1$

素因数の和:10815

約数の個数: 24

約数和(自身を含む): 55933920

約数和(自身を除く): 27110444

約数列:

[1, 2, 4, 11, 22, 44, 61, 122, 244, 671, 1342, 2684, 10739, 21478, 42956, 118129, 236258, 472516, 655079, 1310158, 2620316, 7205869, 14411738, 28823476]

約数ペア:

[(1, 28823476), (2, 14411738), (4, 7205869), (11, 2620316), (22, 1310158), (44, 655079), (61, 472516), (122, 236258), (244, 118129), (671, 42956), (1342, 21478), (2684, 10739)]