18341804

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{12163}}^1$

素因数の和:12209

約数の個数: 24

約数和(自身を含む): 35762160

約数和(自身を除く): 17420356

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 12163, 24326, 48652, 158119, 316238, 352727, 632476, 705454, 1410908, 4585451, 9170902, 18341804]

約数ペア:

[(1, 18341804), (2, 9170902), (4, 4585451), (13, 1410908), (26, 705454), (29, 632476), (52, 352727), (58, 316238), (116, 158119), (377, 48652), (754, 24326), (1508, 12163)]