18066952

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{911}}^1$

素因数の和:1021

約数の個数: 32

約数和(自身を含む): 35349120

約数和(自身を除く): 17282168

約数列:

[1, 2, 4, 8, 37, 67, 74, 134, 148, 268, 296, 536, 911, 1822, 2479, 3644, 4958, 7288, 9916, 19832, 33707, 61037, 67414, 122074, 134828, 244148, 269656, 488296, 2258369, 4516738, 9033476, 18066952]

約数ペア:

[(1, 18066952), (2, 9033476), (4, 4516738), (8, 2258369), (37, 488296), (67, 269656), (74, 244148), (134, 134828), (148, 122074), (268, 67414), (296, 61037), (536, 33707), (911, 19832), (1822, 9916), (2479, 7288), (3644, 4958)]