18941016

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{19249}}^1$

素因数の和:19299

約数の個数: 32

約数和(自身を含む): 48510000

約数和(自身を除く): 29568984

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 19249, 38498, 57747, 76996, 115494, 153992, 230988, 461976, 789209, 1578418, 2367627, 3156836, 4735254, 6313672, 9470508, 18941016]

約数ペア:

[(1, 18941016), (2, 9470508), (3, 6313672), (4, 4735254), (6, 3156836), (8, 2367627), (12, 1578418), (24, 789209), (41, 461976), (82, 230988), (123, 153992), (164, 115494), (246, 76996), (328, 57747), (492, 38498), (984, 19249)]