16484308

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{401}}^1$

素因数の和:687

約数の個数: 24

約数和(自身を含む): 29715840

約数和(自身を除く): 13231532

約数列:

[1, 2, 4, 43, 86, 172, 239, 401, 478, 802, 956, 1604, 10277, 17243, 20554, 34486, 41108, 68972, 95839, 191678, 383356, 4121077, 8242154, 16484308]

約数ペア:

[(1, 16484308), (2, 8242154), (4, 4121077), (43, 383356), (86, 191678), (172, 95839), (239, 68972), (401, 41108), (478, 34486), (802, 20554), (956, 17243), (1604, 10277)]