23407556

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{2693}}^1$

素因数の和:2791

約数の個数: 24

約数和(自身を含む): 42769944

約数和(自身を除く): 19362388

約数列:

[1, 2, 4, 41, 53, 82, 106, 164, 212, 2173, 2693, 4346, 5386, 8692, 10772, 110413, 142729, 220826, 285458, 441652, 570916, 5851889, 11703778, 23407556]

約数ペア:

[(1, 23407556), (2, 11703778), (4, 5851889), (41, 570916), (53, 441652), (82, 285458), (106, 220826), (164, 142729), (212, 110413), (2173, 10772), (2693, 8692), (4346, 5386)]