28872492

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{4127}}^1$

素因数の和:4198

約数の個数: 48

約数和(自身を含む): 74898432

約数和(自身を除く): 46025940

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 53, 66, 106, 132, 159, 212, 318, 583, 636, 1166, 1749, 2332, 3498, 4127, 6996, 8254, 12381, 16508, 24762, 45397, 49524, 90794, 136191, 181588, 218731, 272382, 437462, 544764, 656193, 874924, 1312386, 2406041, 2624772, 4812082, 7218123, 9624164, 14436246, 28872492]

約数ペア:

[(1, 28872492), (2, 14436246), (3, 9624164), (4, 7218123), (6, 4812082), (11, 2624772), (12, 2406041), (22, 1312386), (33, 874924), (44, 656193), (53, 544764), (66, 437462), (106, 272382), (132, 218731), (159, 181588), (212, 136191), (318, 90794), (583, 49524), (636, 45397), (1166, 24762), (1749, 16508), (2332, 12381), (3498, 8254), (4127, 6996)]