17969476

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{5393}}^1$

素因数の和:5428

約数の個数: 36

約数和(自身を含む): 38739708

約数和(自身を除く): 20770232

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 5393, 10786, 21572, 37751, 75502, 91681, 151004, 183362, 264257, 366724, 528514, 641767, 1057028, 1283534, 2567068, 4492369, 8984738, 17969476]

約数ペア:

[(1, 17969476), (2, 8984738), (4, 4492369), (7, 2567068), (14, 1283534), (17, 1057028), (28, 641767), (34, 528514), (49, 366724), (68, 264257), (98, 183362), (119, 151004), (196, 91681), (238, 75502), (476, 37751), (833, 21572), (1666, 10786), (3332, 5393)]