19414696

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4177}}^1$

素因数の和:4273

約数の個数: 32

約数和(自身を含む): 42114240

約数和(自身を除く): 22699544

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 581, 664, 1162, 2324, 4177, 4648, 8354, 16708, 29239, 33416, 58478, 116956, 233912, 346691, 693382, 1386764, 2426837, 2773528, 4853674, 9707348, 19414696]

約数ペア:

[(1, 19414696), (2, 9707348), (4, 4853674), (7, 2773528), (8, 2426837), (14, 1386764), (28, 693382), (56, 346691), (83, 233912), (166, 116956), (332, 58478), (581, 33416), (664, 29239), (1162, 16708), (2324, 8354), (4177, 4648)]