8645928

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{21191}}^1$

素因数の和:21217

約数の個数: 32

約数和(自身を含む): 22887360

約数和(自身を除く): 14241432

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 21191, 42382, 63573, 84764, 127146, 169528, 254292, 360247, 508584, 720494, 1080741, 1440988, 2161482, 2881976, 4322964, 8645928]

約数ペア:

[(1, 8645928), (2, 4322964), (3, 2881976), (4, 2161482), (6, 1440988), (8, 1080741), (12, 720494), (17, 508584), (24, 360247), (34, 254292), (51, 169528), (68, 127146), (102, 84764), (136, 63573), (204, 42382), (408, 21191)]