28589048436

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{701}}^1\times {\mathrm{261431}}^1$

素因数の和:262152

約数の個数: 48

約数和(自身を含む): 71941903488

約数和(自身を除く): 43352855052

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 701, 1402, 2103, 2804, 4206, 8412, 9113, 18226, 27339, 36452, 54678, 109356, 261431, 522862, 784293, 1045724, 1568586, 3137172, 3398603, 6797206, 10195809, 13594412, 20391618, 40783236, 183263131, 366526262, 549789393, 733052524, 1099578786, 2199157572, 2382420703, 4764841406, 7147262109, 9529682812, 14294524218, 28589048436]

約数ペア:

[(1, 28589048436), (2, 14294524218), (3, 9529682812), (4, 7147262109), (6, 4764841406), (12, 2382420703), (13, 2199157572), (26, 1099578786), (39, 733052524), (52, 549789393), (78, 366526262), (156, 183263131), (701, 40783236), (1402, 20391618), (2103, 13594412), (2804, 10195809), (4206, 6797206), (8412, 3398603), (9113, 3137172), (18226, 1568586), (27339, 1045724), (36452, 784293), (54678, 522862), (109356, 261431)]