15954406

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{3547}}^1$

素因数の和:3735

約数の個数: 16

約数和(自身を含む): 25928784

約数和(自身を除く): 9974378

約数列:

[1, 2, 13, 26, 173, 346, 2249, 3547, 4498, 7094, 46111, 92222, 613631, 1227262, 7977203, 15954406]

約数ペア:

[(1, 15954406), (2, 7977203), (13, 1227262), (26, 613631), (173, 92222), (346, 46111), (2249, 7094), (3547, 4498)]