19477368

素因数分解:

$2^3\times 3^3\times {\mathrm{90173}}^1$

素因数の和:90188

約数の個数: 32

約数和(自身を含む): 54104400

約数和(自身を除く): 34627032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 90173, 180346, 270519, 360692, 541038, 721384, 811557, 1082076, 1623114, 2164152, 2434671, 3246228, 4869342, 6492456, 9738684, 19477368]

約数ペア:

[(1, 19477368), (2, 9738684), (3, 6492456), (4, 4869342), (6, 3246228), (8, 2434671), (9, 2164152), (12, 1623114), (18, 1082076), (24, 811557), (27, 721384), (36, 541038), (54, 360692), (72, 270519), (108, 180346), (216, 90173)]