15691729916

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{673}}^1\times {\mathrm{3187}}^1$

素因数の和:3954

約数の個数: 48

約数和(自身を含む): 28878689280

約数和(自身を除く): 13186959364

約数列:

[1, 2, 4, 31, 59, 62, 118, 124, 236, 673, 1346, 1829, 2692, 3187, 3658, 6374, 7316, 12748, 20863, 39707, 41726, 79414, 83452, 98797, 158828, 188033, 197594, 376066, 395188, 752132, 1230917, 2144851, 2461834, 4289702, 4923668, 5829023, 8579404, 11658046, 23316092, 66490381, 126546209, 132980762, 253092418, 265961524, 506184836, 3922932479, 7845864958, 15691729916]

約数ペア:

[(1, 15691729916), (2, 7845864958), (4, 3922932479), (31, 506184836), (59, 265961524), (62, 253092418), (118, 132980762), (124, 126546209), (236, 66490381), (673, 23316092), (1346, 11658046), (1829, 8579404), (2692, 5829023), (3187, 4923668), (3658, 4289702), (6374, 2461834), (7316, 2144851), (12748, 1230917), (20863, 752132), (39707, 395188), (41726, 376066), (79414, 197594), (83452, 188033), (98797, 158828)]