23901584

素因数分解:

$2^4\times 7^1\times {\mathrm{213407}}^1$

素因数の和:213422

約数の個数: 20

約数和(自身を含む): 52925184

約数和(自身を除く): 29023600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 213407, 426814, 853628, 1493849, 1707256, 2987698, 3414512, 5975396, 11950792, 23901584]

約数ペア:

[(1, 23901584), (2, 11950792), (4, 5975396), (7, 3414512), (8, 2987698), (14, 1707256), (16, 1493849), (28, 853628), (56, 426814), (112, 213407)]