12380044

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{431}}^1$

素因数の和:645

約数の個数: 24

約数和(自身を含む): 22353408

約数和(自身を除く): 9973364

約数列:

[1, 2, 4, 43, 86, 167, 172, 334, 431, 668, 862, 1724, 7181, 14362, 18533, 28724, 37066, 71977, 74132, 143954, 287908, 3095011, 6190022, 12380044]

約数ペア:

[(1, 12380044), (2, 6190022), (4, 3095011), (43, 287908), (86, 143954), (167, 74132), (172, 71977), (334, 37066), (431, 28724), (668, 18533), (862, 14362), (1724, 7181)]