28610628

素因数分解:

$2^2\times 3^1\times {\mathrm{199}}^1\times {\mathrm{11981}}^1$

素因数の和:12187

約数の個数: 24

約数和(自身を含む): 67099200

約数和(自身を除く): 38488572

約数列:

[1, 2, 3, 4, 6, 12, 199, 398, 597, 796, 1194, 2388, 11981, 23962, 35943, 47924, 71886, 143772, 2384219, 4768438, 7152657, 9536876, 14305314, 28610628]

約数ペア:

[(1, 28610628), (2, 14305314), (3, 9536876), (4, 7152657), (6, 4768438), (12, 2384219), (199, 143772), (398, 71886), (597, 47924), (796, 35943), (1194, 23962), (2388, 11981)]