23878516

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{829}}^1$

素因数の和:1231

約数の個数: 24

約数和(自身を含む): 44156000

約数和(自身を除く): 20277484

約数列:

[1, 2, 4, 19, 38, 76, 379, 758, 829, 1516, 1658, 3316, 7201, 14402, 15751, 28804, 31502, 63004, 314191, 628382, 1256764, 5969629, 11939258, 23878516]

約数ペア:

[(1, 23878516), (2, 11939258), (4, 5969629), (19, 1256764), (38, 628382), (76, 314191), (379, 63004), (758, 31502), (829, 28804), (1516, 15751), (1658, 14402), (3316, 7201)]