27970824

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{503}}^1$

素因数の和:850

約数の個数: 64

約数和(自身を含む): 80317440

約数和(自身を除く): 52346616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 331, 503, 662, 993, 1006, 1324, 1509, 1986, 2012, 2317, 2648, 3018, 3521, 3972, 4024, 4634, 6036, 6951, 7042, 7944, 9268, 10563, 12072, 13902, 14084, 18536, 21126, 27804, 28168, 42252, 55608, 84504, 166493, 332986, 499479, 665972, 998958, 1165451, 1331944, 1997916, 2330902, 3496353, 3995832, 4661804, 6992706, 9323608, 13985412, 27970824]

約数ペア:

[(1, 27970824), (2, 13985412), (3, 9323608), (4, 6992706), (6, 4661804), (7, 3995832), (8, 3496353), (12, 2330902), (14, 1997916), (21, 1331944), (24, 1165451), (28, 998958), (42, 665972), (56, 499479), (84, 332986), (168, 166493), (331, 84504), (503, 55608), (662, 42252), (993, 28168), (1006, 27804), (1324, 21126), (1509, 18536), (1986, 14084), (2012, 13902), (2317, 12072), (2648, 10563), (3018, 9268), (3521, 7944), (3972, 7042), (4024, 6951), (4634, 6036)]