28215504

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{3697}}^1$

素因数の和:3764

約数の個数: 60

約数和(自身を含む): 80475876

約数和(自身を除く): 52260372

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 212, 318, 424, 477, 636, 848, 954, 1272, 1908, 2544, 3697, 3816, 7394, 7632, 11091, 14788, 22182, 29576, 33273, 44364, 59152, 66546, 88728, 133092, 177456, 195941, 266184, 391882, 532368, 587823, 783764, 1175646, 1567528, 1763469, 2351292, 3135056, 3526938, 4702584, 7053876, 9405168, 14107752, 28215504]

約数ペア:

[(1, 28215504), (2, 14107752), (3, 9405168), (4, 7053876), (6, 4702584), (8, 3526938), (9, 3135056), (12, 2351292), (16, 1763469), (18, 1567528), (24, 1175646), (36, 783764), (48, 587823), (53, 532368), (72, 391882), (106, 266184), (144, 195941), (159, 177456), (212, 133092), (318, 88728), (424, 66546), (477, 59152), (636, 44364), (848, 33273), (954, 29576), (1272, 22182), (1908, 14788), (2544, 11091), (3697, 7632), (3816, 7394)]