28909128

素因数分解:

$2^3\times 3^1\times {\mathrm{199}}^1\times {\mathrm{6053}}^1$

素因数の和:6261

約数の個数: 32

約数和(自身を含む): 72648000

約数和(自身を除く): 43738872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 199, 398, 597, 796, 1194, 1592, 2388, 4776, 6053, 12106, 18159, 24212, 36318, 48424, 72636, 145272, 1204547, 2409094, 3613641, 4818188, 7227282, 9636376, 14454564, 28909128]

約数ペア:

[(1, 28909128), (2, 14454564), (3, 9636376), (4, 7227282), (6, 4818188), (8, 3613641), (12, 2409094), (24, 1204547), (199, 145272), (398, 72636), (597, 48424), (796, 36318), (1194, 24212), (1592, 18159), (2388, 12106), (4776, 6053)]