23180368

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{12821}}^1$

素因数の和:12942

約数の個数: 20

約数和(自身を含む): 45312948

約数和(自身を除く): 22132580

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 12821, 25642, 51284, 102568, 205136, 1448773, 2897546, 5795092, 11590184, 23180368]

約数ペア:

[(1, 23180368), (2, 11590184), (4, 5795092), (8, 2897546), (16, 1448773), (113, 205136), (226, 102568), (452, 51284), (904, 25642), (1808, 12821)]