17235088

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:152

約数の個数: 80

約数和(自身を含む): 38497536

約数和(自身を除く): 21262448

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 43, 47, 52, 82, 86, 94, 104, 164, 172, 188, 208, 328, 344, 376, 533, 559, 611, 656, 688, 752, 1066, 1118, 1222, 1763, 1927, 2021, 2132, 2236, 2444, 3526, 3854, 4042, 4264, 4472, 4888, 7052, 7708, 8084, 8528, 8944, 9776, 14104, 15416, 16168, 22919, 25051, 26273, 28208, 30832, 32336, 45838, 50102, 52546, 82861, 91676, 100204, 105092, 165722, 183352, 200408, 210184, 331444, 366704, 400816, 420368, 662888, 1077193, 1325776, 2154386, 4308772, 8617544, 17235088]

約数ペア:

[(1, 17235088), (2, 8617544), (4, 4308772), (8, 2154386), (13, 1325776), (16, 1077193), (26, 662888), (41, 420368), (43, 400816), (47, 366704), (52, 331444), (82, 210184), (86, 200408), (94, 183352), (104, 165722), (164, 105092), (172, 100204), (188, 91676), (208, 82861), (328, 52546), (344, 50102), (376, 45838), (533, 32336), (559, 30832), (611, 28208), (656, 26273), (688, 25051), (752, 22919), (1066, 16168), (1118, 15416), (1222, 14104), (1763, 9776), (1927, 8944), (2021, 8528), (2132, 8084), (2236, 7708), (2444, 7052), (3526, 4888), (3854, 4472), (4042, 4264)]