15694123568

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{439}}^1\times {\mathrm{28283}}^1$

素因数の和:28809

約数の個数: 40

約数和(自身を含む): 30863500800

約数和(自身を除く): 15169377232

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 439, 632, 878, 1264, 1756, 3512, 7024, 28283, 34681, 56566, 69362, 113132, 138724, 226264, 277448, 452528, 554896, 2234357, 4468714, 8937428, 12416237, 17874856, 24832474, 35749712, 49664948, 99329896, 198659792, 980882723, 1961765446, 3923530892, 7847061784, 15694123568]

約数ペア:

[(1, 15694123568), (2, 7847061784), (4, 3923530892), (8, 1961765446), (16, 980882723), (79, 198659792), (158, 99329896), (316, 49664948), (439, 35749712), (632, 24832474), (878, 17874856), (1264, 12416237), (1756, 8937428), (3512, 4468714), (7024, 2234357), (28283, 554896), (34681, 452528), (56566, 277448), (69362, 226264), (113132, 138724)]