3128128

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{1321}}^1$

素因数の和:1370

約数の個数: 28

約数和(自身を含む): 6379972

約数和(自身を除く): 3251844

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 148, 296, 592, 1184, 1321, 2368, 2642, 5284, 10568, 21136, 42272, 48877, 84544, 97754, 195508, 391016, 782032, 1564064, 3128128]

約数ペア:

[(1, 3128128), (2, 1564064), (4, 782032), (8, 391016), (16, 195508), (32, 97754), (37, 84544), (64, 48877), (74, 42272), (148, 21136), (296, 10568), (592, 5284), (1184, 2642), (1321, 2368)]