14461520

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4409}}^1$

素因数の和:4463

約数の個数: 40

約数和(自身を含む): 34450920

約数和(自身を除く): 19989400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 4409, 8818, 17636, 22045, 35272, 44090, 70544, 88180, 176360, 180769, 352720, 361538, 723076, 903845, 1446152, 1807690, 2892304, 3615380, 7230760, 14461520]

約数ペア:

[(1, 14461520), (2, 7230760), (4, 3615380), (5, 2892304), (8, 1807690), (10, 1446152), (16, 903845), (20, 723076), (40, 361538), (41, 352720), (80, 180769), (82, 176360), (164, 88180), (205, 70544), (328, 44090), (410, 35272), (656, 22045), (820, 17636), (1640, 8818), (3280, 4409)]