28854584

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{2503}}^1$

素因数の和:2651

約数の個数: 32

約数和(自身を含む): 59495040

約数和(自身を除く): 30640456

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 131, 262, 524, 1048, 1441, 2503, 2882, 5006, 5764, 10012, 11528, 20024, 27533, 55066, 110132, 220264, 327893, 655786, 1311572, 2623144, 3606823, 7213646, 14427292, 28854584]

約数ペア:

[(1, 28854584), (2, 14427292), (4, 7213646), (8, 3606823), (11, 2623144), (22, 1311572), (44, 655786), (88, 327893), (131, 220264), (262, 110132), (524, 55066), (1048, 27533), (1441, 20024), (2503, 11528), (2882, 10012), (5006, 5764)]