27747604

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{13163}}^1$

素因数の和:13215

約数の個数: 24

約数和(自身を含む): 53077248

約数和(自身を除く): 25329644

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 13163, 26326, 52652, 223771, 408053, 447542, 816106, 895084, 1632212, 6936901, 13873802, 27747604]

約数ペア:

[(1, 27747604), (2, 13873802), (4, 6936901), (17, 1632212), (31, 895084), (34, 816106), (62, 447542), (68, 408053), (124, 223771), (527, 52652), (1054, 26326), (2108, 13163)]