18912744

素因数分解:

$2^3\times 3^3\times {\mathrm{87559}}^1$

素因数の和:87574

約数の個数: 32

約数和(自身を含む): 52536000

約数和(自身を除く): 33623256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 87559, 175118, 262677, 350236, 525354, 700472, 788031, 1050708, 1576062, 2101416, 2364093, 3152124, 4728186, 6304248, 9456372, 18912744]

約数ペア:

[(1, 18912744), (2, 9456372), (3, 6304248), (4, 4728186), (6, 3152124), (8, 2364093), (9, 2101416), (12, 1576062), (18, 1050708), (24, 788031), (27, 700472), (36, 525354), (54, 350236), (72, 262677), (108, 175118), (216, 87559)]