28192728

素因数分解:

$2^3\times 3^1\times {\mathrm{199}}^1\times {\mathrm{5903}}^1$

素因数の和:6111

約数の個数: 32

約数和(自身を含む): 70848000

約数和(自身を除く): 42655272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 199, 398, 597, 796, 1194, 1592, 2388, 4776, 5903, 11806, 17709, 23612, 35418, 47224, 70836, 141672, 1174697, 2349394, 3524091, 4698788, 7048182, 9397576, 14096364, 28192728]

約数ペア:

[(1, 28192728), (2, 14096364), (3, 9397576), (4, 7048182), (6, 4698788), (8, 3524091), (12, 2349394), (24, 1174697), (199, 141672), (398, 70836), (597, 47224), (796, 35418), (1194, 23612), (1592, 17709), (2388, 11806), (4776, 5903)]