5287928

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{1831}}^1$

素因数の和:1875

約数の個数: 24

約数和(自身を含む): 10469880

約数和(自身を除く): 5181952

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 1831, 2888, 3662, 7324, 14648, 34789, 69578, 139156, 278312, 660991, 1321982, 2643964, 5287928]

約数ペア:

[(1, 5287928), (2, 2643964), (4, 1321982), (8, 660991), (19, 278312), (38, 139156), (76, 69578), (152, 34789), (361, 14648), (722, 7324), (1444, 3662), (1831, 2888)]