16927888976

素因数分解:

$2^4\times {\mathrm{8629}}^1\times {\mathrm{122609}}^1$

素因数の和:131246

約数の個数: 20

約数和(自身を含む): 32801853300

約数和(自身を除く): 15873964324

約数列:

[1, 2, 4, 8, 16, 8629, 17258, 34516, 69032, 122609, 138064, 245218, 490436, 980872, 1961744, 1057993061, 2115986122, 4231972244, 8463944488, 16927888976]

約数ペア:

[(1, 16927888976), (2, 8463944488), (4, 4231972244), (8, 2115986122), (16, 1057993061), (8629, 1961744), (17258, 980872), (34516, 490436), (69032, 245218), (122609, 138064)]