29386864

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{141283}}^1$

素因数の和:141304

約数の個数: 20

約数和(自身を含む): 61317256

約数和(自身を除く): 31930392

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 141283, 282566, 565132, 1130264, 1836679, 2260528, 3673358, 7346716, 14693432, 29386864]

約数ペア:

[(1, 29386864), (2, 14693432), (4, 7346716), (8, 3673358), (13, 2260528), (16, 1836679), (26, 1130264), (52, 565132), (104, 282566), (208, 141283)]