28993822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101377}}^1$

素因数の和:101403

約数の個数: 16

約数和(自身を含む): 51094512

約数和(自身を除く): 22100690

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 101377, 202754, 1115147, 1317901, 2230294, 2635802, 14496911, 28993822]

約数ペア:

[(1, 28993822), (2, 14496911), (11, 2635802), (13, 2230294), (22, 1317901), (26, 1115147), (143, 202754), (286, 101377)]