8860064

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:237

約数の個数: 48

約数和(自身を含む): 18361728

約数和(自身を除く): 9501664

約数列:

[1, 2, 4, 8, 16, 32, 43, 47, 86, 94, 137, 172, 188, 274, 344, 376, 548, 688, 752, 1096, 1376, 1504, 2021, 2192, 4042, 4384, 5891, 6439, 8084, 11782, 12878, 16168, 23564, 25756, 32336, 47128, 51512, 64672, 94256, 103024, 188512, 206048, 276877, 553754, 1107508, 2215016, 4430032, 8860064]

約数ペア:

[(1, 8860064), (2, 4430032), (4, 2215016), (8, 1107508), (16, 553754), (32, 276877), (43, 206048), (47, 188512), (86, 103024), (94, 94256), (137, 64672), (172, 51512), (188, 47128), (274, 32336), (344, 25756), (376, 23564), (548, 16168), (688, 12878), (752, 11782), (1096, 8084), (1376, 6439), (1504, 5891), (2021, 4384), (2192, 4042)]