16915130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{701}}^1$

素因数の和:854

約数の個数: 32

約数和(自身を含む): 32348160

約数和(自身を除く): 15433030

約数列:

[1, 2, 5, 10, 19, 38, 95, 127, 190, 254, 635, 701, 1270, 1402, 2413, 3505, 4826, 7010, 12065, 13319, 24130, 26638, 66595, 89027, 133190, 178054, 445135, 890270, 1691513, 3383026, 8457565, 16915130]

約数ペア:

[(1, 16915130), (2, 8457565), (5, 3383026), (10, 1691513), (19, 890270), (38, 445135), (95, 178054), (127, 133190), (190, 89027), (254, 66595), (635, 26638), (701, 24130), (1270, 13319), (1402, 12065), (2413, 7010), (3505, 4826)]