28681036382

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{23189}}^1\times {\mathrm{19949}}^1$

素因数の和:43171

約数の個数: 16

約数和(自身を含む): 44413488000

約数和(自身を除く): 15732451618

約数列:

[1, 2, 31, 62, 19949, 23189, 39898, 46378, 618419, 718859, 1236838, 1437718, 462597361, 925194722, 14340518191, 28681036382]

約数ペア:

[(1, 28681036382), (2, 14340518191), (31, 925194722), (62, 462597361), (19949, 1437718), (23189, 1236838), (39898, 718859), (46378, 618419)]