25264876

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2239}}^1$

素因数の和:2294

約数の個数: 48

約数和(自身を含む): 56197120

約数和(自身を除く): 30932244

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2239, 2821, 4478, 5642, 8956, 11284, 15673, 29107, 31346, 58214, 62692, 69409, 116428, 138818, 203749, 277636, 407498, 485863, 814996, 902317, 971726, 1804634, 1943452, 3609268, 6316219, 12632438, 25264876]

約数ペア:

[(1, 25264876), (2, 12632438), (4, 6316219), (7, 3609268), (13, 1943452), (14, 1804634), (26, 971726), (28, 902317), (31, 814996), (52, 485863), (62, 407498), (91, 277636), (124, 203749), (182, 138818), (217, 116428), (364, 69409), (403, 62692), (434, 58214), (806, 31346), (868, 29107), (1612, 15673), (2239, 11284), (2821, 8956), (4478, 5642)]