17668406

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1217}}^1$

素因数の和:1304

約数の個数: 32

約数和(自身を含む): 32622912

約数和(自身を除く): 14954506

約数列:

[1, 2, 7, 14, 17, 34, 61, 119, 122, 238, 427, 854, 1037, 1217, 2074, 2434, 7259, 8519, 14518, 17038, 20689, 41378, 74237, 144823, 148474, 289646, 519659, 1039318, 1262029, 2524058, 8834203, 17668406]

約数ペア:

[(1, 17668406), (2, 8834203), (7, 2524058), (14, 1262029), (17, 1039318), (34, 519659), (61, 289646), (119, 148474), (122, 144823), (238, 74237), (427, 41378), (854, 20689), (1037, 17038), (1217, 14518), (2074, 8519), (2434, 7259)]