28330262

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{20323}}^1$

素因数の和:20383

約数の個数: 16

約数和(自身を含む): 46094832

約数和(自身を除く): 17764570

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 20323, 40646, 345491, 690982, 833243, 1666486, 14165131, 28330262]

約数ペア:

[(1, 28330262), (2, 14165131), (17, 1666486), (34, 833243), (41, 690982), (82, 345491), (697, 40646), (1394, 20323)]