21768792

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31277}}^1$

素因数の和:31315

約数の個数: 32

約数和(自身を含む): 56300400

約数和(自身を除く): 34531608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 31277, 62554, 93831, 125108, 187662, 250216, 375324, 750648, 907033, 1814066, 2721099, 3628132, 5442198, 7256264, 10884396, 21768792]

約数ペア:

[(1, 21768792), (2, 10884396), (3, 7256264), (4, 5442198), (6, 3628132), (8, 2721099), (12, 1814066), (24, 907033), (29, 750648), (58, 375324), (87, 250216), (116, 187662), (174, 125108), (232, 93831), (348, 62554), (696, 31277)]