20023536

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{32089}}^1$

素因数の和:32113

約数の個数: 40

約数和(自身を含む): 55708240

約数和(自身を除く): 35684704

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 32089, 64178, 96267, 128356, 192534, 256712, 385068, 417157, 513424, 770136, 834314, 1251471, 1540272, 1668628, 2502942, 3337256, 5005884, 6674512, 10011768, 20023536]

約数ペア:

[(1, 20023536), (2, 10011768), (3, 6674512), (4, 5005884), (6, 3337256), (8, 2502942), (12, 1668628), (13, 1540272), (16, 1251471), (24, 834314), (26, 770136), (39, 513424), (48, 417157), (52, 385068), (78, 256712), (104, 192534), (156, 128356), (208, 96267), (312, 64178), (624, 32089)]