16672481140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{196193}}^1$

素因数の和:196816

約数の個数: 48

約数和(自身を含む): 40080079872

約数和(自身を除く): 23407598732

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 607, 1214, 2428, 3035, 4249, 6070, 8498, 12140, 16996, 21245, 42490, 84980, 196193, 392386, 784772, 980965, 1373351, 1961930, 2746702, 3923860, 5493404, 6866755, 13733510, 27467020, 119089151, 238178302, 476356604, 595445755, 833624057, 1190891510, 1667248114, 2381783020, 3334496228, 4168120285, 8336240570, 16672481140]

約数ペア:

[(1, 16672481140), (2, 8336240570), (4, 4168120285), (5, 3334496228), (7, 2381783020), (10, 1667248114), (14, 1190891510), (20, 833624057), (28, 595445755), (35, 476356604), (70, 238178302), (140, 119089151), (607, 27467020), (1214, 13733510), (2428, 6866755), (3035, 5493404), (4249, 3923860), (6070, 2746702), (8498, 1961930), (12140, 1373351), (16996, 980965), (21245, 784772), (42490, 392386), (84980, 196193)]