31494216

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{100943}}^1$

素因数の和:100965

約数の個数: 32

約数和(自身を含む): 84792960

約数和(自身を除く): 53298744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 100943, 201886, 302829, 403772, 605658, 807544, 1211316, 1312259, 2422632, 2624518, 3936777, 5249036, 7873554, 10498072, 15747108, 31494216]

約数ペア:

[(1, 31494216), (2, 15747108), (3, 10498072), (4, 7873554), (6, 5249036), (8, 3936777), (12, 2624518), (13, 2422632), (24, 1312259), (26, 1211316), (39, 807544), (52, 605658), (78, 403772), (104, 302829), (156, 201886), (312, 100943)]