25797904

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6373}}^1$

素因数の和:6415

約数の個数: 40

約数和(自身を含む): 56907072

約数和(自身を除く): 31109168

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 2024, 4048, 6373, 12746, 25492, 50984, 70103, 101968, 140206, 146579, 280412, 293158, 560824, 586316, 1121648, 1172632, 1612369, 2345264, 3224738, 6449476, 12898952, 25797904]

約数ペア:

[(1, 25797904), (2, 12898952), (4, 6449476), (8, 3224738), (11, 2345264), (16, 1612369), (22, 1172632), (23, 1121648), (44, 586316), (46, 560824), (88, 293158), (92, 280412), (176, 146579), (184, 140206), (253, 101968), (368, 70103), (506, 50984), (1012, 25492), (2024, 12746), (4048, 6373)]