15672947898

素因数分解:

$2^1\times 3^1\times {\mathrm{971}}^1\times {\mathrm{2690173}}^1$

素因数の和:2691149

約数の個数: 16

約数和(自身を含む): 31378189536

約数和(自身を除く): 15705241638

約数列:

[1, 2, 3, 6, 971, 1942, 2913, 5826, 2690173, 5380346, 8070519, 16141038, 2612157983, 5224315966, 7836473949, 15672947898]

約数ペア:

[(1, 15672947898), (2, 7836473949), (3, 5224315966), (6, 2612157983), (971, 16141038), (1942, 8070519), (2913, 5380346), (5826, 2690173)]