16731168

素因数分解:

$2^5\times 3^1\times {\mathrm{397}}^1\times {\mathrm{439}}^1$

素因数の和:849

約数の個数: 48

約数和(自身を含む): 44130240

約数和(自身を除く): 27399072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 397, 439, 794, 878, 1191, 1317, 1588, 1756, 2382, 2634, 3176, 3512, 4764, 5268, 6352, 7024, 9528, 10536, 12704, 14048, 19056, 21072, 38112, 42144, 174283, 348566, 522849, 697132, 1045698, 1394264, 2091396, 2788528, 4182792, 5577056, 8365584, 16731168]

約数ペア:

[(1, 16731168), (2, 8365584), (3, 5577056), (4, 4182792), (6, 2788528), (8, 2091396), (12, 1394264), (16, 1045698), (24, 697132), (32, 522849), (48, 348566), (96, 174283), (397, 42144), (439, 38112), (794, 21072), (878, 19056), (1191, 14048), (1317, 12704), (1588, 10536), (1756, 9528), (2382, 7024), (2634, 6352), (3176, 5268), (3512, 4764)]