38381488

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{10037}}^1$

素因数の和:10284

約数の個数: 20

約数和(自身を含む): 74682720

約数和(自身を除く): 36301232

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 10037, 20074, 40148, 80296, 160592, 2398843, 4797686, 9595372, 19190744, 38381488]

約数ペア:

[(1, 38381488), (2, 19190744), (4, 9595372), (8, 4797686), (16, 2398843), (239, 160592), (478, 80296), (956, 40148), (1912, 20074), (3824, 10037)]