19014216

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{60943}}^1$

素因数の和:60965

約数の個数: 32

約数和(自身を含む): 51192960

約数和(自身を除く): 32178744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 60943, 121886, 182829, 243772, 365658, 487544, 731316, 792259, 1462632, 1584518, 2376777, 3169036, 4753554, 6338072, 9507108, 19014216]

約数ペア:

[(1, 19014216), (2, 9507108), (3, 6338072), (4, 4753554), (6, 3169036), (8, 2376777), (12, 1584518), (13, 1462632), (24, 792259), (26, 731316), (39, 487544), (52, 365658), (78, 243772), (104, 182829), (156, 121886), (312, 60943)]