15790402

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{971}}^1$

素因数の和:1193

約数の個数: 16

約数和(自身を含む): 24354432

約数和(自身を除く): 8564030

約数列:

[1, 2, 47, 94, 173, 346, 971, 1942, 8131, 16262, 45637, 91274, 167983, 335966, 7895201, 15790402]

約数ペア:

[(1, 15790402), (2, 7895201), (47, 335966), (94, 167983), (173, 91274), (346, 45637), (971, 16262), (1942, 8131)]