28118298

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{9743}}^1$

素因数の和:9798

約数の個数: 32

約数和(自身を含む): 62205696

約数和(自身を除く): 34087398

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 9743, 19486, 29229, 58458, 126659, 253318, 360491, 379977, 720982, 759954, 1081473, 2162946, 4686383, 9372766, 14059149, 28118298]

約数ペア:

[(1, 28118298), (2, 14059149), (3, 9372766), (6, 4686383), (13, 2162946), (26, 1081473), (37, 759954), (39, 720982), (74, 379977), (78, 360491), (111, 253318), (222, 126659), (481, 58458), (962, 29229), (1443, 19486), (2886, 9743)]