18564132

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{35977}}^1$

素因数の和:36027

約数の個数: 24

約数和(自身を含む): 44324896

約数和(自身を除く): 25760764

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 35977, 71954, 107931, 143908, 215862, 431724, 1547011, 3094022, 4641033, 6188044, 9282066, 18564132]

約数ペア:

[(1, 18564132), (2, 9282066), (3, 6188044), (4, 4641033), (6, 3094022), (12, 1547011), (43, 431724), (86, 215862), (129, 143908), (172, 107931), (258, 71954), (516, 35977)]