27819816

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{39971}}^1$

素因数の和:40009

約数の個数: 32

約数和(自身を含む): 71949600

約数和(自身を除く): 44129784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 39971, 79942, 119913, 159884, 239826, 319768, 479652, 959304, 1159159, 2318318, 3477477, 4636636, 6954954, 9273272, 13909908, 27819816]

約数ペア:

[(1, 27819816), (2, 13909908), (3, 9273272), (4, 6954954), (6, 4636636), (8, 3477477), (12, 2318318), (24, 1159159), (29, 959304), (58, 479652), (87, 319768), (116, 239826), (174, 159884), (232, 119913), (348, 79942), (696, 39971)]