12955328

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{5471}}^1$

素因数の和:5520

約数の個数: 28

約数和(自身を含む): 26407872

約数和(自身を除く): 13452544

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 296, 592, 1184, 2368, 5471, 10942, 21884, 43768, 87536, 175072, 202427, 350144, 404854, 809708, 1619416, 3238832, 6477664, 12955328]

約数ペア:

[(1, 12955328), (2, 6477664), (4, 3238832), (8, 1619416), (16, 809708), (32, 404854), (37, 350144), (64, 202427), (74, 175072), (148, 87536), (296, 43768), (592, 21884), (1184, 10942), (2368, 5471)]