15663914716

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{12123773}}^1$

素因数の和:12123813

約数の個数: 24

約数和(自身を含む): 30551910480

約数和(自身を除く): 14887995764

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 12123773, 24247546, 48495092, 206104141, 230351687, 412208282, 460703374, 824416564, 921406748, 3915978679, 7831957358, 15663914716]

約数ペア:

[(1, 15663914716), (2, 7831957358), (4, 3915978679), (17, 921406748), (19, 824416564), (34, 460703374), (38, 412208282), (68, 230351687), (76, 206104141), (323, 48495092), (646, 24247546), (1292, 12123773)]