26886864

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{15139}}^1$

素因数の和:15187

約数の個数: 40

約数和(自身を含む): 71339680

約数和(自身を除く): 44452816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 15139, 30278, 45417, 60556, 90834, 121112, 181668, 242224, 363336, 560143, 726672, 1120286, 1680429, 2240572, 3360858, 4481144, 6721716, 8962288, 13443432, 26886864]

約数ペア:

[(1, 26886864), (2, 13443432), (3, 8962288), (4, 6721716), (6, 4481144), (8, 3360858), (12, 2240572), (16, 1680429), (24, 1120286), (37, 726672), (48, 560143), (74, 363336), (111, 242224), (148, 181668), (222, 121112), (296, 90834), (444, 60556), (592, 45417), (888, 30278), (1776, 15139)]