21436479192

素因数分解:

$2^3\times 3^1\times {\mathrm{1709}}^1\times {\mathrm{522637}}^1$

素因数の和:524355

約数の個数: 32

約数和(自身を含む): 53622658800

約数和(自身を除く): 32186179608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1709, 3418, 5127, 6836, 10254, 13672, 20508, 41016, 522637, 1045274, 1567911, 2090548, 3135822, 4181096, 6271644, 12543288, 893186633, 1786373266, 2679559899, 3572746532, 5359119798, 7145493064, 10718239596, 21436479192]

約数ペア:

[(1, 21436479192), (2, 10718239596), (3, 7145493064), (4, 5359119798), (6, 3572746532), (8, 2679559899), (12, 1786373266), (24, 893186633), (1709, 12543288), (3418, 6271644), (5127, 4181096), (6836, 3135822), (10254, 2090548), (13672, 1567911), (20508, 1045274), (41016, 522637)]