15041882

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^2$

素因数の和:278

約数の個数: 24

約数和(自身を含む): 24735360

約数和(自身を除く): 9693478

約数列:

[1, 2, 19, 31, 38, 62, 113, 226, 589, 1178, 2147, 3503, 4294, 7006, 12769, 25538, 66557, 133114, 242611, 395839, 485222, 791678, 7520941, 15041882]

約数ペア:

[(1, 15041882), (2, 7520941), (19, 791678), (31, 485222), (38, 395839), (62, 242611), (113, 133114), (226, 66557), (589, 25538), (1178, 12769), (2147, 7006), (3503, 4294)]