28703544

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{15139}}^1$

素因数の和:15227

約数の個数: 32

約数和(自身を含む): 72672000

約数和(自身を除く): 43968456

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 158, 237, 316, 474, 632, 948, 1896, 15139, 30278, 45417, 60556, 90834, 121112, 181668, 363336, 1195981, 2391962, 3587943, 4783924, 7175886, 9567848, 14351772, 28703544]

約数ペア:

[(1, 28703544), (2, 14351772), (3, 9567848), (4, 7175886), (6, 4783924), (8, 3587943), (12, 2391962), (24, 1195981), (79, 363336), (158, 181668), (237, 121112), (316, 90834), (474, 60556), (632, 45417), (948, 30278), (1896, 15139)]