11788272

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1153}}^1$

素因数の和:1238

約数の個数: 60

約数和(自身を含む): 33484464

約数和(自身を除く): 21696192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1153, 1278, 1704, 2306, 2556, 3408, 3459, 4612, 5112, 6918, 9224, 10224, 10377, 13836, 18448, 20754, 27672, 41508, 55344, 81863, 83016, 163726, 166032, 245589, 327452, 491178, 654904, 736767, 982356, 1309808, 1473534, 1964712, 2947068, 3929424, 5894136, 11788272]

約数ペア:

[(1, 11788272), (2, 5894136), (3, 3929424), (4, 2947068), (6, 1964712), (8, 1473534), (9, 1309808), (12, 982356), (16, 736767), (18, 654904), (24, 491178), (36, 327452), (48, 245589), (71, 166032), (72, 163726), (142, 83016), (144, 81863), (213, 55344), (284, 41508), (426, 27672), (568, 20754), (639, 18448), (852, 13836), (1136, 10377), (1153, 10224), (1278, 9224), (1704, 6918), (2306, 5112), (2556, 4612), (3408, 3459)]