19775424

素因数分解:

$2^6\times 3^1\times {\mathrm{127}}^1\times {\mathrm{811}}^1$

素因数の和:953

約数の個数: 56

約数和(自身を含む): 52799488

約数和(自身を除く): 33024064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 192, 254, 381, 508, 762, 811, 1016, 1524, 1622, 2032, 2433, 3048, 3244, 4064, 4866, 6096, 6488, 8128, 9732, 12192, 12976, 19464, 24384, 25952, 38928, 51904, 77856, 102997, 155712, 205994, 308991, 411988, 617982, 823976, 1235964, 1647952, 2471928, 3295904, 4943856, 6591808, 9887712, 19775424]

約数ペア:

[(1, 19775424), (2, 9887712), (3, 6591808), (4, 4943856), (6, 3295904), (8, 2471928), (12, 1647952), (16, 1235964), (24, 823976), (32, 617982), (48, 411988), (64, 308991), (96, 205994), (127, 155712), (192, 102997), (254, 77856), (381, 51904), (508, 38928), (762, 25952), (811, 24384), (1016, 19464), (1524, 12976), (1622, 12192), (2032, 9732), (2433, 8128), (3048, 6488), (3244, 6096), (4064, 4866)]