20532912

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{13799}}^1$

素因数の和:13841

約数の個数: 40

約数和(自身を含む): 54758400

約数和(自身を除く): 34225488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 13799, 27598, 41397, 55196, 82794, 110392, 165588, 220784, 331176, 427769, 662352, 855538, 1283307, 1711076, 2566614, 3422152, 5133228, 6844304, 10266456, 20532912]

約数ペア:

[(1, 20532912), (2, 10266456), (3, 6844304), (4, 5133228), (6, 3422152), (8, 2566614), (12, 1711076), (16, 1283307), (24, 855538), (31, 662352), (48, 427769), (62, 331176), (93, 220784), (124, 165588), (186, 110392), (248, 82794), (372, 55196), (496, 41397), (744, 27598), (1488, 13799)]