17953708

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{10271}}^1$

素因数の和:10317

約数の個数: 24

約数和(自身を含む): 34513920

約数和(自身を除く): 16560212

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 10271, 20542, 41084, 195149, 236233, 390298, 472466, 780596, 944932, 4488427, 8976854, 17953708]

約数ペア:

[(1, 17953708), (2, 8976854), (4, 4488427), (19, 944932), (23, 780596), (38, 472466), (46, 390298), (76, 236233), (92, 195149), (437, 41084), (874, 20542), (1748, 10271)]