28015632

素因数分解:

$2^4\times 3^4\times {\mathrm{21617}}^1$

素因数の和:21637

約数の個数: 50

約数和(自身を含む): 81089118

約数和(自身を除く): 53073486

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 21617, 43234, 64851, 86468, 129702, 172936, 194553, 259404, 345872, 389106, 518808, 583659, 778212, 1037616, 1167318, 1556424, 1750977, 2334636, 3112848, 3501954, 4669272, 7003908, 9338544, 14007816, 28015632]

約数ペア:

[(1, 28015632), (2, 14007816), (3, 9338544), (4, 7003908), (6, 4669272), (8, 3501954), (9, 3112848), (12, 2334636), (16, 1750977), (18, 1556424), (24, 1167318), (27, 1037616), (36, 778212), (48, 583659), (54, 518808), (72, 389106), (81, 345872), (108, 259404), (144, 194553), (162, 172936), (216, 129702), (324, 86468), (432, 64851), (648, 43234), (1296, 21617)]