27274808

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{5081}}^1$

素因数の和:5159

約数の個数: 32

約数和(自身を含む): 56715120

約数和(自身を除く): 29440312

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 5081, 5368, 10162, 20324, 40648, 55891, 111782, 223564, 309941, 447128, 619882, 1239764, 2479528, 3409351, 6818702, 13637404, 27274808]

約数ペア:

[(1, 27274808), (2, 13637404), (4, 6818702), (8, 3409351), (11, 2479528), (22, 1239764), (44, 619882), (61, 447128), (88, 309941), (122, 223564), (244, 111782), (488, 55891), (671, 40648), (1342, 20324), (2684, 10162), (5081, 5368)]