28527192

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{12781}}^1$

素因数の和:12824

約数の個数: 48

約数和(自身を含む): 79759680

約数和(自身を除く): 51232488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 12781, 25562, 38343, 51124, 76686, 102248, 115029, 153372, 230058, 306744, 396211, 460116, 792422, 920232, 1188633, 1584844, 2377266, 3169688, 3565899, 4754532, 7131798, 9509064, 14263596, 28527192]

約数ペア:

[(1, 28527192), (2, 14263596), (3, 9509064), (4, 7131798), (6, 4754532), (8, 3565899), (9, 3169688), (12, 2377266), (18, 1584844), (24, 1188633), (31, 920232), (36, 792422), (62, 460116), (72, 396211), (93, 306744), (124, 230058), (186, 153372), (248, 115029), (279, 102248), (372, 76686), (558, 51124), (744, 38343), (1116, 25562), (2232, 12781)]