20928684

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{35593}}^1$

素因数の和:35614

約数の個数: 36

約数和(自身を含む): 56808024

約数和(自身を除く): 35879340

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 35593, 71186, 106779, 142372, 213558, 249151, 427116, 498302, 747453, 996604, 1494906, 1744057, 2989812, 3488114, 5232171, 6976228, 10464342, 20928684]

約数ペア:

[(1, 20928684), (2, 10464342), (3, 6976228), (4, 5232171), (6, 3488114), (7, 2989812), (12, 1744057), (14, 1494906), (21, 996604), (28, 747453), (42, 498302), (49, 427116), (84, 249151), (98, 213558), (147, 142372), (196, 106779), (294, 71186), (588, 35593)]