28799695928

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{439}}^1\times {\mathrm{200009}}^1$

素因数の和:200495

約数の個数: 32

約数和(自身を含む): 55442772000

約数和(自身を除く): 26643076072

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 439, 878, 1756, 3512, 17999, 35998, 71996, 143992, 200009, 400018, 800036, 1600072, 8200369, 16400738, 32801476, 65602952, 87803951, 175607902, 351215804, 702431608, 3599961991, 7199923982, 14399847964, 28799695928]

約数ペア:

[(1, 28799695928), (2, 14399847964), (4, 7199923982), (8, 3599961991), (41, 702431608), (82, 351215804), (164, 175607902), (328, 87803951), (439, 65602952), (878, 32801476), (1756, 16400738), (3512, 8200369), (17999, 1600072), (35998, 800036), (71996, 400018), (143992, 200009)]