28940882

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{3461}}^1$

素因数の和:3613

約数の個数: 16

約数和(自身を含む): 44992152

約数和(自身を除く): 16051270

約数列:

[1, 2, 37, 74, 113, 226, 3461, 4181, 6922, 8362, 128057, 256114, 391093, 782186, 14470441, 28940882]

約数ペア:

[(1, 28940882), (2, 14470441), (37, 782186), (74, 391093), (113, 256114), (226, 128057), (3461, 8362), (4181, 6922)]