15313408

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{2719}}^1$

素因数の和:2748

約数の個数: 40

約数和(自身を含む): 33390720

約数和(自身を除く): 18077312

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2719, 2816, 5438, 5632, 10876, 21752, 29909, 43504, 59818, 87008, 119636, 174016, 239272, 348032, 478544, 696064, 957088, 1392128, 1914176, 3828352, 7656704, 15313408]

約数ペア:

[(1, 15313408), (2, 7656704), (4, 3828352), (8, 1914176), (11, 1392128), (16, 957088), (22, 696064), (32, 478544), (44, 348032), (64, 239272), (88, 174016), (128, 119636), (176, 87008), (256, 59818), (352, 43504), (512, 29909), (704, 21752), (1408, 10876), (2719, 5632), (2816, 5438)]