27898725602

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{691}}^1\times {\mathrm{2633}}^1$

素因数の和:3395

約数の個数: 64

約数和(自身を含む): 49607365248

約数和(自身を除く): 21708639646

約数列:

[1, 2, 11, 17, 22, 34, 41, 82, 187, 374, 451, 691, 697, 902, 1382, 1394, 2633, 5266, 7601, 7667, 11747, 15202, 15334, 23494, 28331, 28963, 44761, 56662, 57926, 89522, 107953, 129217, 215906, 258434, 311641, 481627, 492371, 623282, 963254, 984742, 1187483, 1819403, 1835201, 2374966, 3638806, 3670402, 5297897, 10595794, 20013433, 20187211, 30929851, 40026866, 40374422, 61859702, 74595523, 149191046, 340228361, 680456722, 820550753, 1268123891, 1641101506, 2536247782, 13949362801, 27898725602]

約数ペア:

[(1, 27898725602), (2, 13949362801), (11, 2536247782), (17, 1641101506), (22, 1268123891), (34, 820550753), (41, 680456722), (82, 340228361), (187, 149191046), (374, 74595523), (451, 61859702), (691, 40374422), (697, 40026866), (902, 30929851), (1382, 20187211), (1394, 20013433), (2633, 10595794), (5266, 5297897), (7601, 3670402), (7667, 3638806), (11747, 2374966), (15202, 1835201), (15334, 1819403), (23494, 1187483), (28331, 984742), (28963, 963254), (44761, 623282), (56662, 492371), (57926, 481627), (89522, 311641), (107953, 258434), (129217, 215906)]