38309278

素因数分解:

$2^1\times 7^2\times {\mathrm{331}}^1\times {\mathrm{1181}}^1$

素因数の和:1528

約数の個数: 24

約数和(自身を含む): 67104504

約数和(自身を除く): 28795226

約数列:

[1, 2, 7, 14, 49, 98, 331, 662, 1181, 2317, 2362, 4634, 8267, 16219, 16534, 32438, 57869, 115738, 390911, 781822, 2736377, 5472754, 19154639, 38309278]

約数ペア:

[(1, 38309278), (2, 19154639), (7, 5472754), (14, 2736377), (49, 781822), (98, 390911), (331, 115738), (662, 57869), (1181, 32438), (2317, 16534), (2362, 16219), (4634, 8267)]