16713972

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^2\times {\mathrm{1279}}^1$

素因数の和:1314

約数の個数: 72

約数和(自身を含む): 47667200

約数和(自身を除く): 30953228

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 99, 108, 121, 132, 198, 242, 297, 363, 396, 484, 594, 726, 1089, 1188, 1279, 1452, 2178, 2558, 3267, 3837, 4356, 5116, 6534, 7674, 11511, 13068, 14069, 15348, 23022, 28138, 34533, 42207, 46044, 56276, 69066, 84414, 126621, 138132, 154759, 168828, 253242, 309518, 379863, 464277, 506484, 619036, 759726, 928554, 1392831, 1519452, 1857108, 2785662, 4178493, 5571324, 8356986, 16713972]

約数ペア:

[(1, 16713972), (2, 8356986), (3, 5571324), (4, 4178493), (6, 2785662), (9, 1857108), (11, 1519452), (12, 1392831), (18, 928554), (22, 759726), (27, 619036), (33, 506484), (36, 464277), (44, 379863), (54, 309518), (66, 253242), (99, 168828), (108, 154759), (121, 138132), (132, 126621), (198, 84414), (242, 69066), (297, 56276), (363, 46044), (396, 42207), (484, 34533), (594, 28138), (726, 23022), (1089, 15348), (1188, 14069), (1279, 13068), (1452, 11511), (2178, 7674), (2558, 6534), (3267, 5116), (3837, 4356)]