16879984

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{8719}}^1$

素因数の和:8749

約数の個数: 30

約数和(自身を含む): 35952560

約数和(自身を除く): 19072576

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 8719, 17438, 34876, 69752, 95909, 139504, 191818, 383636, 767272, 1054999, 1534544, 2109998, 4219996, 8439992, 16879984]

約数ペア:

[(1, 16879984), (2, 8439992), (4, 4219996), (8, 2109998), (11, 1534544), (16, 1054999), (22, 767272), (44, 383636), (88, 191818), (121, 139504), (176, 95909), (242, 69752), (484, 34876), (968, 17438), (1936, 8719)]