19270926

素因数分解:

$2^1\times 3^3\times {\mathrm{356869}}^1$

素因数の和:356880

約数の個数: 16

約数和(自身を含む): 42824400

約数和(自身を除く): 23553474

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 356869, 713738, 1070607, 2141214, 3211821, 6423642, 9635463, 19270926]

約数ペア:

[(1, 19270926), (2, 9635463), (3, 6423642), (6, 3211821), (9, 2141214), (18, 1070607), (27, 713738), (54, 356869)]