18639636

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{33049}}^1$

素因数の和:33103

約数の個数: 24

約数和(自身を含む): 44419200

約数和(自身を除く): 25779564

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564, 33049, 66098, 99147, 132196, 198294, 396588, 1553303, 3106606, 4659909, 6213212, 9319818, 18639636]

約数ペア:

[(1, 18639636), (2, 9319818), (3, 6213212), (4, 4659909), (6, 3106606), (12, 1553303), (47, 396588), (94, 198294), (141, 132196), (188, 99147), (282, 66098), (564, 33049)]