28082184

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{90007}}^1$

素因数の和:90029

約数の個数: 32

約数和(自身を含む): 75606720

約数和(自身を除く): 47524536

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 90007, 180014, 270021, 360028, 540042, 720056, 1080084, 1170091, 2160168, 2340182, 3510273, 4680364, 7020546, 9360728, 14041092, 28082184]

約数ペア:

[(1, 28082184), (2, 14041092), (3, 9360728), (4, 7020546), (6, 4680364), (8, 3510273), (12, 2340182), (13, 2160168), (24, 1170091), (26, 1080084), (39, 720056), (52, 540042), (78, 360028), (104, 270021), (156, 180014), (312, 90007)]