21076248

素因数分解:

$2^3\times 3^1\times {\mathrm{233}}^1\times {\mathrm{3769}}^1$

素因数の和:4011

約数の個数: 32

約数和(自身を含む): 52930800

約数和(自身を除く): 31854552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 233, 466, 699, 932, 1398, 1864, 2796, 3769, 5592, 7538, 11307, 15076, 22614, 30152, 45228, 90456, 878177, 1756354, 2634531, 3512708, 5269062, 7025416, 10538124, 21076248]

約数ペア:

[(1, 21076248), (2, 10538124), (3, 7025416), (4, 5269062), (6, 3512708), (8, 2634531), (12, 1756354), (24, 878177), (233, 90456), (466, 45228), (699, 30152), (932, 22614), (1398, 15076), (1864, 11307), (2796, 7538), (3769, 5592)]