22720928

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{15107}}^1$

素因数の和:15164

約数の個数: 24

約数和(自身を含む): 45686592

約数和(自身を除く): 22965664

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 752, 1504, 15107, 30214, 60428, 120856, 241712, 483424, 710029, 1420058, 2840116, 5680232, 11360464, 22720928]

約数ペア:

[(1, 22720928), (2, 11360464), (4, 5680232), (8, 2840116), (16, 1420058), (32, 710029), (47, 483424), (94, 241712), (188, 120856), (376, 60428), (752, 30214), (1504, 15107)]