28148496

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{18917}}^1$

素因数の和:18959

約数の個数: 40

約数和(自身を含む): 75066624

約数和(自身を除く): 46918128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 18917, 37834, 56751, 75668, 113502, 151336, 227004, 302672, 454008, 586427, 908016, 1172854, 1759281, 2345708, 3518562, 4691416, 7037124, 9382832, 14074248, 28148496]

約数ペア:

[(1, 28148496), (2, 14074248), (3, 9382832), (4, 7037124), (6, 4691416), (8, 3518562), (12, 2345708), (16, 1759281), (24, 1172854), (31, 908016), (48, 586427), (62, 454008), (93, 302672), (124, 227004), (186, 151336), (248, 113502), (372, 75668), (496, 56751), (744, 37834), (1488, 18917)]