20766096

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{11093}}^1$

素因数の和:11120

約数の個数: 60

約数和(自身を含む): 62592348

約数和(自身を除く): 41826252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 11093, 22186, 33279, 44372, 66558, 88744, 99837, 133116, 144209, 177488, 199674, 266232, 288418, 399348, 432627, 532464, 576836, 798696, 865254, 1153672, 1297881, 1597392, 1730508, 2307344, 2595762, 3461016, 5191524, 6922032, 10383048, 20766096]

約数ペア:

[(1, 20766096), (2, 10383048), (3, 6922032), (4, 5191524), (6, 3461016), (8, 2595762), (9, 2307344), (12, 1730508), (13, 1597392), (16, 1297881), (18, 1153672), (24, 865254), (26, 798696), (36, 576836), (39, 532464), (48, 432627), (52, 399348), (72, 288418), (78, 266232), (104, 199674), (117, 177488), (144, 144209), (156, 133116), (208, 99837), (234, 88744), (312, 66558), (468, 44372), (624, 33279), (936, 22186), (1872, 11093)]