15191998

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{5573}}^1$

素因数の和:5651

約数の個数: 16

約数和(自身を含む): 24079680

約数和(自身を除く): 8887682

約数列:

[1, 2, 29, 47, 58, 94, 1363, 2726, 5573, 11146, 161617, 261931, 323234, 523862, 7595999, 15191998]

約数ペア:

[(1, 15191998), (2, 7595999), (29, 523862), (47, 323234), (58, 261931), (94, 161617), (1363, 11146), (2726, 5573)]