17370538

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:238

約数の個数: 32

約数和(自身を含む): 28169856

約数和(自身を除く): 10799318

約数列:

[1, 2, 37, 43, 53, 74, 86, 103, 106, 206, 1591, 1961, 2279, 3182, 3811, 3922, 4429, 4558, 5459, 7622, 8858, 10918, 84323, 163873, 168646, 201983, 234737, 327746, 403966, 469474, 8685269, 17370538]

約数ペア:

[(1, 17370538), (2, 8685269), (37, 469474), (43, 403966), (53, 327746), (74, 234737), (86, 201983), (103, 168646), (106, 163873), (206, 84323), (1591, 10918), (1961, 8858), (2279, 7622), (3182, 5459), (3811, 4558), (3922, 4429)]