12662408

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:258

約数の個数: 48

約数和(自身を含む): 26557440

約数和(自身を除く): 13895032

約数列:

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

約数ペア:

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