21076090944

素因数分解:

$2^6\times 3^1\times {\mathrm{127}}^1\times {\mathrm{864341}}^1$

素因数の和:864483

約数の個数: 56

約数和(自身を含む): 56202974208

約数和(自身を除く): 35126883264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 192, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 4064, 6096, 8128, 12192, 24384, 864341, 1728682, 2593023, 3457364, 5186046, 6914728, 10372092, 13829456, 20744184, 27658912, 41488368, 55317824, 82976736, 109771307, 165953472, 219542614, 329313921, 439085228, 658627842, 878170456, 1317255684, 1756340912, 2634511368, 3512681824, 5269022736, 7025363648, 10538045472, 21076090944]

約数ペア:

[(1, 21076090944), (2, 10538045472), (3, 7025363648), (4, 5269022736), (6, 3512681824), (8, 2634511368), (12, 1756340912), (16, 1317255684), (24, 878170456), (32, 658627842), (48, 439085228), (64, 329313921), (96, 219542614), (127, 165953472), (192, 109771307), (254, 82976736), (381, 55317824), (508, 41488368), (762, 27658912), (1016, 20744184), (1524, 13829456), (2032, 10372092), (3048, 6914728), (4064, 5186046), (6096, 3457364), (8128, 2593023), (12192, 1728682), (24384, 864341)]