23898808

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{157229}}^1$

素因数の和:157254

約数の個数: 16

約数和(自身を含む): 47169000

約数和(自身を除く): 23270192

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 157229, 314458, 628916, 1257832, 2987351, 5974702, 11949404, 23898808]

約数ペア:

[(1, 23898808), (2, 11949404), (4, 5974702), (8, 2987351), (19, 1257832), (38, 628916), (76, 314458), (152, 157229)]