38426626

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{144461}}^1$

素因数の和:144489

約数の個数: 16

約数和(自身を含む): 69341760

約数和(自身を除く): 30915134

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 144461, 288922, 1011227, 2022454, 2744759, 5489518, 19213313, 38426626]

約数ペア:

[(1, 38426626), (2, 19213313), (7, 5489518), (14, 2744759), (19, 2022454), (38, 1011227), (133, 288922), (266, 144461)]