24989348

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{1471}}^1$

素因数の和:1643

約数の個数: 24

約数和(自身を含む): 45502464

約数和(自身を除く): 20513116

約数列:

[1, 2, 4, 31, 62, 124, 137, 274, 548, 1471, 2942, 4247, 5884, 8494, 16988, 45601, 91202, 182404, 201527, 403054, 806108, 6247337, 12494674, 24989348]

約数ペア:

[(1, 24989348), (2, 12494674), (4, 6247337), (31, 806108), (62, 403054), (124, 201527), (137, 182404), (274, 91202), (548, 45601), (1471, 16988), (2942, 8494), (4247, 5884)]