28032370

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{2917}}^1$

素因数の和:2986

約数の個数: 24

約数和(自身を含む): 52156332

約数和(自身を除く): 24123962

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 961, 1922, 2917, 4805, 5834, 9610, 14585, 29170, 90427, 180854, 452135, 904270, 2803237, 5606474, 14016185, 28032370]

約数ペア:

[(1, 28032370), (2, 14016185), (5, 5606474), (10, 2803237), (31, 904270), (62, 452135), (155, 180854), (310, 90427), (961, 29170), (1922, 14585), (2917, 9610), (4805, 5834)]