18841206

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{23971}}^1$

素因数の和:24107

約数の個数: 16

約数和(自身を含む): 37971648

約数和(自身を除く): 19130442

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 23971, 47942, 71913, 143826, 3140201, 6280402, 9420603, 18841206]

約数ペア:

[(1, 18841206), (2, 9420603), (3, 6280402), (6, 3140201), (131, 143826), (262, 71913), (393, 47942), (786, 23971)]