29781826

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{15791}}^1$

素因数の和:15857

約数の個数: 16

約数和(自身を含む): 47755008

約数和(自身を除く): 17973182

約数列:

[1, 2, 23, 41, 46, 82, 943, 1886, 15791, 31582, 363193, 647431, 726386, 1294862, 14890913, 29781826]

約数ペア:

[(1, 29781826), (2, 14890913), (23, 1294862), (41, 726386), (46, 647431), (82, 363193), (943, 31582), (1886, 15791)]