13639264

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{22433}}^1$

素因数の和:22462

約数の個数: 24

約数和(自身を含む): 28266840

約数和(自身を除く): 14627576

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 22433, 44866, 89732, 179464, 358928, 426227, 717856, 852454, 1704908, 3409816, 6819632, 13639264]

約数ペア:

[(1, 13639264), (2, 6819632), (4, 3409816), (8, 1704908), (16, 852454), (19, 717856), (32, 426227), (38, 358928), (76, 179464), (152, 89732), (304, 44866), (608, 22433)]