17381342

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:344

約数の個数: 32

約数和(自身を含む): 29614464

約数和(自身を除く): 12233122

約数列:

[1, 2, 11, 22, 37, 74, 131, 163, 262, 326, 407, 814, 1441, 1793, 2882, 3586, 4847, 6031, 9694, 12062, 21353, 42706, 53317, 66341, 106634, 132682, 234883, 469766, 790061, 1580122, 8690671, 17381342]

約数ペア:

[(1, 17381342), (2, 8690671), (11, 1580122), (22, 790061), (37, 469766), (74, 234883), (131, 132682), (163, 106634), (262, 66341), (326, 53317), (407, 42706), (814, 21353), (1441, 12062), (1793, 9694), (2882, 6031), (3586, 4847)]