28544712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{169909}}^1$

素因数の和:169925

約数の個数: 32

約数和(自身を含む): 81556800

約数和(自身を除く): 53012088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 169909, 339818, 509727, 679636, 1019454, 1189363, 1359272, 2038908, 2378726, 3568089, 4077816, 4757452, 7136178, 9514904, 14272356, 28544712]

約数ペア:

[(1, 28544712), (2, 14272356), (3, 9514904), (4, 7136178), (6, 4757452), (7, 4077816), (8, 3568089), (12, 2378726), (14, 2038908), (21, 1359272), (24, 1189363), (28, 1019454), (42, 679636), (56, 509727), (84, 339818), (168, 169909)]