25324816

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:260

約数の個数: 60

約数和(自身を含む): 54885376

約数和(自身を除く): 29560560

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 103, 121, 127, 176, 206, 242, 254, 412, 484, 508, 824, 968, 1016, 1133, 1397, 1648, 1936, 2032, 2266, 2794, 4532, 5588, 9064, 11176, 12463, 13081, 15367, 18128, 22352, 24926, 26162, 30734, 49852, 52324, 61468, 99704, 104648, 122936, 143891, 199408, 209296, 245872, 287782, 575564, 1151128, 1582801, 2302256, 3165602, 6331204, 12662408, 25324816]

約数ペア:

[(1, 25324816), (2, 12662408), (4, 6331204), (8, 3165602), (11, 2302256), (16, 1582801), (22, 1151128), (44, 575564), (88, 287782), (103, 245872), (121, 209296), (127, 199408), (176, 143891), (206, 122936), (242, 104648), (254, 99704), (412, 61468), (484, 52324), (508, 49852), (824, 30734), (968, 26162), (1016, 24926), (1133, 22352), (1397, 18128), (1648, 15367), (1936, 13081), (2032, 12463), (2266, 11176), (2794, 9064), (4532, 5588)]