19403472

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{36749}}^1$

素因数の和:36771

約数の個数: 40

約数和(自身を含む): 54684000

約数和(自身を除く): 35280528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 36749, 73498, 110247, 146996, 220494, 293992, 404239, 440988, 587984, 808478, 881976, 1212717, 1616956, 1763952, 2425434, 3233912, 4850868, 6467824, 9701736, 19403472]

約数ペア:

[(1, 19403472), (2, 9701736), (3, 6467824), (4, 4850868), (6, 3233912), (8, 2425434), (11, 1763952), (12, 1616956), (16, 1212717), (22, 881976), (24, 808478), (33, 587984), (44, 440988), (48, 404239), (66, 293992), (88, 220494), (132, 146996), (176, 110247), (264, 73498), (528, 36749)]