27560344

素因数分解:

$2^3\times 7^2\times {\mathrm{167}}^1\times {\mathrm{421}}^1$

素因数の和:608

約数の個数: 48

約数和(自身を含む): 60616080

約数和(自身を除く): 33055736

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 167, 196, 334, 392, 421, 668, 842, 1169, 1336, 1684, 2338, 2947, 3368, 4676, 5894, 8183, 9352, 11788, 16366, 20629, 23576, 32732, 41258, 65464, 70307, 82516, 140614, 165032, 281228, 492149, 562456, 984298, 1968596, 3445043, 3937192, 6890086, 13780172, 27560344]

約数ペア:

[(1, 27560344), (2, 13780172), (4, 6890086), (7, 3937192), (8, 3445043), (14, 1968596), (28, 984298), (49, 562456), (56, 492149), (98, 281228), (167, 165032), (196, 140614), (334, 82516), (392, 70307), (421, 65464), (668, 41258), (842, 32732), (1169, 23576), (1336, 20629), (1684, 16366), (2338, 11788), (2947, 9352), (3368, 8183), (4676, 5894)]