28883463

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{25951}}^1$

素因数の和:26014

約数の個数: 16

約数和(自身を含む): 44845056

約数和(自身を除く): 15961593

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 25951, 77853, 181657, 544971, 1375403, 4126209, 9627821, 28883463]

約数ペア:

[(1, 28883463), (3, 9627821), (7, 4126209), (21, 1375403), (53, 544971), (159, 181657), (371, 77853), (1113, 25951)]