16805928146

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{761207}}^1$

素因数の和:761318

約数の個数: 32

約数和(自身を含む): 30691906560

約数和(自身を除く): 13885978414

約数列:

[1, 2, 7, 14, 19, 38, 83, 133, 166, 266, 581, 1162, 1577, 3154, 11039, 22078, 761207, 1522414, 5328449, 10656898, 14462933, 28925866, 63180181, 101240531, 126360362, 202481062, 442261267, 884522534, 1200423439, 2400846878, 8402964073, 16805928146]

約数ペア:

[(1, 16805928146), (2, 8402964073), (7, 2400846878), (14, 1200423439), (19, 884522534), (38, 442261267), (83, 202481062), (133, 126360362), (166, 101240531), (266, 63180181), (581, 28925866), (1162, 14462933), (1577, 10656898), (3154, 5328449), (11039, 1522414), (22078, 761207)]