15812944

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2393}}^1$

素因数の和:2467

約数の個数: 40

約数和(自身を含む): 35622720

約数和(自身を除く): 19809776

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 112, 118, 236, 413, 472, 826, 944, 1652, 2393, 3304, 4786, 6608, 9572, 16751, 19144, 33502, 38288, 67004, 134008, 141187, 268016, 282374, 564748, 988309, 1129496, 1976618, 2258992, 3953236, 7906472, 15812944]

約数ペア:

[(1, 15812944), (2, 7906472), (4, 3953236), (7, 2258992), (8, 1976618), (14, 1129496), (16, 988309), (28, 564748), (56, 282374), (59, 268016), (112, 141187), (118, 134008), (236, 67004), (413, 38288), (472, 33502), (826, 19144), (944, 16751), (1652, 9572), (2393, 6608), (3304, 4786)]