38630696

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{28573}}^1$

素因数の和:28605

約数の個数: 24

約数和(自身を含む): 78435630

約数和(自身を除く): 39804934

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 28573, 57146, 114292, 228584, 371449, 742898, 1485796, 2971592, 4828837, 9657674, 19315348, 38630696]

約数ペア:

[(1, 38630696), (2, 19315348), (4, 9657674), (8, 4828837), (13, 2971592), (26, 1485796), (52, 742898), (104, 371449), (169, 228584), (338, 114292), (676, 57146), (1352, 28573)]