28547528

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2677}}^1$

素因数の和:2757

約数の個数: 32

約数和(自身を含む): 56559360

約数和(自身を除く): 28011832

約数列:

[1, 2, 4, 8, 31, 43, 62, 86, 124, 172, 248, 344, 1333, 2666, 2677, 5332, 5354, 10664, 10708, 21416, 82987, 115111, 165974, 230222, 331948, 460444, 663896, 920888, 3568441, 7136882, 14273764, 28547528]

約数ペア:

[(1, 28547528), (2, 14273764), (4, 7136882), (8, 3568441), (31, 920888), (43, 663896), (62, 460444), (86, 331948), (124, 230222), (172, 165974), (248, 115111), (344, 82987), (1333, 21416), (2666, 10708), (2677, 10664), (5332, 5354)]