19909368

素因数分解:

$2^3\times 3^3\times {\mathrm{92173}}^1$

素因数の和:92188

約数の個数: 32

約数和(自身を含む): 55304400

約数和(自身を除く): 35395032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 92173, 184346, 276519, 368692, 553038, 737384, 829557, 1106076, 1659114, 2212152, 2488671, 3318228, 4977342, 6636456, 9954684, 19909368]

約数ペア:

[(1, 19909368), (2, 9954684), (3, 6636456), (4, 4977342), (6, 3318228), (8, 2488671), (9, 2212152), (12, 1659114), (18, 1106076), (24, 829557), (27, 737384), (36, 553038), (54, 368692), (72, 276519), (108, 184346), (216, 92173)]