17995356

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{26309}}^1$

素因数の和:26338

約数の個数: 36

約数和(自身を含む): 47884200

約数和(自身を除く): 29888844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 26309, 52618, 78927, 105236, 157854, 236781, 315708, 473562, 499871, 947124, 999742, 1499613, 1999484, 2999226, 4498839, 5998452, 8997678, 17995356]

約数ペア:

[(1, 17995356), (2, 8997678), (3, 5998452), (4, 4498839), (6, 2999226), (9, 1999484), (12, 1499613), (18, 999742), (19, 947124), (36, 499871), (38, 473562), (57, 315708), (76, 236781), (114, 157854), (171, 105236), (228, 78927), (342, 52618), (684, 26309)]