21583368

素因数分解:

$2^3\times 3^3\times {\mathrm{99923}}^1$

素因数の和:99938

約数の個数: 32

約数和(自身を含む): 59954400

約数和(自身を除く): 38371032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 99923, 199846, 299769, 399692, 599538, 799384, 899307, 1199076, 1798614, 2398152, 2697921, 3597228, 5395842, 7194456, 10791684, 21583368]

約数ペア:

[(1, 21583368), (2, 10791684), (3, 7194456), (4, 5395842), (6, 3597228), (8, 2697921), (9, 2398152), (12, 1798614), (18, 1199076), (24, 899307), (27, 799384), (36, 599538), (54, 399692), (72, 299769), (108, 199846), (216, 99923)]