28444766

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{70061}}^1$

素因数の和:70099

約数の個数: 16

約数和(自身を含む): 50444640

約数和(自身を除く): 21999874

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 70061, 140122, 490427, 980854, 2031769, 4063538, 14222383, 28444766]

約数ペア:

[(1, 28444766), (2, 14222383), (7, 4063538), (14, 2031769), (29, 980854), (58, 490427), (203, 140122), (406, 70061)]