38418532

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{8287}}^1$

素因数の和:8371

約数の個数: 24

約数和(自身を含む): 71939840

約数和(自身を除く): 33521308

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2318, 4636, 8287, 16574, 33148, 157453, 314906, 505507, 629812, 1011014, 2022028, 9604633, 19209266, 38418532]

約数ペア:

[(1, 38418532), (2, 19209266), (4, 9604633), (19, 2022028), (38, 1011014), (61, 629812), (76, 505507), (122, 314906), (244, 157453), (1159, 33148), (2318, 16574), (4636, 8287)]