87852028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{887}}^1\times {\mathrm{2251}}^1$

素因数の和:3153

約数の個数: 24

約数和(自身を含む): 167981184

約数和(自身を除く): 80129156

約数列:

[1, 2, 4, 11, 22, 44, 887, 1774, 2251, 3548, 4502, 9004, 9757, 19514, 24761, 39028, 49522, 99044, 1996637, 3993274, 7986548, 21963007, 43926014, 87852028]

約数ペア:

[(1, 87852028), (2, 43926014), (4, 21963007), (11, 7986548), (22, 3993274), (44, 1996637), (887, 99044), (1774, 49522), (2251, 39028), (3548, 24761), (4502, 19514), (9004, 9757)]