15838243728

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{10643981}}^1$

素因数の和:10644023

約数の個数: 40

約数和(自身を含む): 42235320576

約数和(自身を除く): 26397076848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 10643981, 21287962, 31931943, 42575924, 63863886, 85151848, 127727772, 170303696, 255455544, 329963411, 510911088, 659926822, 989890233, 1319853644, 1979780466, 2639707288, 3959560932, 5279414576, 7919121864, 15838243728]

約数ペア:

[(1, 15838243728), (2, 7919121864), (3, 5279414576), (4, 3959560932), (6, 2639707288), (8, 1979780466), (12, 1319853644), (16, 989890233), (24, 659926822), (31, 510911088), (48, 329963411), (62, 255455544), (93, 170303696), (124, 127727772), (186, 85151848), (248, 63863886), (372, 42575924), (496, 31931943), (744, 21287962), (1488, 10643981)]