28623954

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{280627}}^1$

素因数の和:280649

約数の個数: 16

約数和(自身を含む): 60615648

約数和(自身を除く): 31991694

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 280627, 561254, 841881, 1683762, 4770659, 9541318, 14311977, 28623954]

約数ペア:

[(1, 28623954), (2, 14311977), (3, 9541318), (6, 4770659), (17, 1683762), (34, 841881), (51, 561254), (102, 280627)]