815112

素因数分解:

$2^3\times 3^2\times {\mathrm{11321}}^1$

素因数の和:11333

約数の個数: 24

約数和(自身を含む): 2207790

約数和(自身を除く): 1392678

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 11321, 22642, 33963, 45284, 67926, 90568, 101889, 135852, 203778, 271704, 407556, 815112]

約数ペア:

[(1, 815112), (2, 407556), (3, 271704), (4, 203778), (6, 135852), (8, 101889), (9, 90568), (12, 67926), (18, 45284), (24, 33963), (36, 22642), (72, 11321)]