16644806028

素因数分解:

$2^2\times 3^2\times {\mathrm{131}}^1\times {\mathrm{3529433}}^1$

素因数の和:3529574

約数の個数: 36

約数和(自身を含む): 42395561208

約数和(自身を除く): 25750755180

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 131, 262, 393, 524, 786, 1179, 1572, 2358, 4716, 3529433, 7058866, 10588299, 14117732, 21176598, 31764897, 42353196, 63529794, 127059588, 462355723, 924711446, 1387067169, 1849422892, 2774134338, 4161201507, 5548268676, 8322403014, 16644806028]

約数ペア:

[(1, 16644806028), (2, 8322403014), (3, 5548268676), (4, 4161201507), (6, 2774134338), (9, 1849422892), (12, 1387067169), (18, 924711446), (36, 462355723), (131, 127059588), (262, 63529794), (393, 42353196), (524, 31764897), (786, 21176598), (1179, 14117732), (1572, 10588299), (2358, 7058866), (4716, 3529433)]