38388518

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{4111}}^1$

素因数の和:4172

約数の個数: 32

約数和(自身を含む): 71055360

約数和(自身を除く): 32666842

約数列:

[1, 2, 7, 14, 23, 29, 46, 58, 161, 203, 322, 406, 667, 1334, 4111, 4669, 8222, 9338, 28777, 57554, 94553, 119219, 189106, 238438, 661871, 834533, 1323742, 1669066, 2742037, 5484074, 19194259, 38388518]

約数ペア:

[(1, 38388518), (2, 19194259), (7, 5484074), (14, 2742037), (23, 1669066), (29, 1323742), (46, 834533), (58, 661871), (161, 238438), (203, 189106), (322, 119219), (406, 94553), (667, 57554), (1334, 28777), (4111, 9338), (4669, 8222)]