28159632

素因数分解:

$2^4\times 3^2\times {\mathrm{283}}^1\times {\mathrm{691}}^1$

素因数の和:988

約数の個数: 60

約数和(自身を含む): 79200784

約数和(自身を除く): 51041152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 283, 566, 691, 849, 1132, 1382, 1698, 2073, 2264, 2547, 2764, 3396, 4146, 4528, 5094, 5528, 6219, 6792, 8292, 10188, 11056, 12438, 13584, 16584, 20376, 24876, 33168, 40752, 49752, 99504, 195553, 391106, 586659, 782212, 1173318, 1564424, 1759977, 2346636, 3128848, 3519954, 4693272, 7039908, 9386544, 14079816, 28159632]

約数ペア:

[(1, 28159632), (2, 14079816), (3, 9386544), (4, 7039908), (6, 4693272), (8, 3519954), (9, 3128848), (12, 2346636), (16, 1759977), (18, 1564424), (24, 1173318), (36, 782212), (48, 586659), (72, 391106), (144, 195553), (283, 99504), (566, 49752), (691, 40752), (849, 33168), (1132, 24876), (1382, 20376), (1698, 16584), (2073, 13584), (2264, 12438), (2547, 11056), (2764, 10188), (3396, 8292), (4146, 6792), (4528, 6219), (5094, 5528)]