17512908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10973}}^1$

素因数の和:11006

約数の個数: 48

約数和(自身を含む): 49163520

約数和(自身を除く): 31650612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 10973, 21946, 32919, 43892, 65838, 76811, 131676, 153622, 208487, 230433, 307244, 416974, 460866, 625461, 833948, 921732, 1250922, 1459409, 2501844, 2918818, 4378227, 5837636, 8756454, 17512908]

約数ペア:

[(1, 17512908), (2, 8756454), (3, 5837636), (4, 4378227), (6, 2918818), (7, 2501844), (12, 1459409), (14, 1250922), (19, 921732), (21, 833948), (28, 625461), (38, 460866), (42, 416974), (57, 307244), (76, 230433), (84, 208487), (114, 153622), (133, 131676), (228, 76811), (266, 65838), (399, 43892), (532, 32919), (798, 21946), (1596, 10973)]