16653488

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:333

約数の個数: 40

約数和(自身を含む): 33304416

約数和(自身を除く): 16650928

約数列:

[1, 2, 4, 8, 16, 61, 113, 122, 151, 226, 244, 302, 452, 488, 604, 904, 976, 1208, 1808, 2416, 6893, 9211, 13786, 17063, 18422, 27572, 34126, 36844, 55144, 68252, 73688, 110288, 136504, 147376, 273008, 1040843, 2081686, 4163372, 8326744, 16653488]

約数ペア:

[(1, 16653488), (2, 8326744), (4, 4163372), (8, 2081686), (16, 1040843), (61, 273008), (113, 147376), (122, 136504), (151, 110288), (226, 73688), (244, 68252), (302, 55144), (452, 36844), (488, 34126), (604, 27572), (904, 18422), (976, 17063), (1208, 13786), (1808, 9211), (2416, 6893)]