15876232

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1091}}^1$

素因数の和:1221

約数の個数: 32

約数和(自身を含む): 31842720

約数和(自身を除く): 15966488

約数列:

[1, 2, 4, 8, 17, 34, 68, 107, 136, 214, 428, 856, 1091, 1819, 2182, 3638, 4364, 7276, 8728, 14552, 18547, 37094, 74188, 116737, 148376, 233474, 466948, 933896, 1984529, 3969058, 7938116, 15876232]

約数ペア:

[(1, 15876232), (2, 7938116), (4, 3969058), (8, 1984529), (17, 933896), (34, 466948), (68, 233474), (107, 148376), (136, 116737), (214, 74188), (428, 37094), (856, 18547), (1091, 14552), (1819, 8728), (2182, 7276), (3638, 4364)]