28512708

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{48491}}^1$

素因数の和:48512

約数の個数: 36

約数和(自身を含む): 77393232

約数和(自身を除く): 48880524

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 48491, 96982, 145473, 193964, 290946, 339437, 581892, 678874, 1018311, 1357748, 2036622, 2376059, 4073244, 4752118, 7128177, 9504236, 14256354, 28512708]

約数ペア:

[(1, 28512708), (2, 14256354), (3, 9504236), (4, 7128177), (6, 4752118), (7, 4073244), (12, 2376059), (14, 2036622), (21, 1357748), (28, 1018311), (42, 678874), (49, 581892), (84, 339437), (98, 290946), (147, 193964), (196, 145473), (294, 96982), (588, 48491)]