20048736

素因数分解:

$2^5\times 3^1\times {\mathrm{97}}^1\times {\mathrm{2153}}^1$

素因数の和:2263

約数の個数: 48

約数和(自身を含む): 53195184

約数和(自身を除く): 33146448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 97, 194, 291, 388, 582, 776, 1164, 1552, 2153, 2328, 3104, 4306, 4656, 6459, 8612, 9312, 12918, 17224, 25836, 34448, 51672, 68896, 103344, 206688, 208841, 417682, 626523, 835364, 1253046, 1670728, 2506092, 3341456, 5012184, 6682912, 10024368, 20048736]

約数ペア:

[(1, 20048736), (2, 10024368), (3, 6682912), (4, 5012184), (6, 3341456), (8, 2506092), (12, 1670728), (16, 1253046), (24, 835364), (32, 626523), (48, 417682), (96, 208841), (97, 206688), (194, 103344), (291, 68896), (388, 51672), (582, 34448), (776, 25836), (1164, 17224), (1552, 12918), (2153, 9312), (2328, 8612), (3104, 6459), (4306, 4656)]