28004532

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{907}}^1$

素因数の和:1028

約数の個数: 48

約数和(自身を含む): 68339712

約数和(自身を除く): 40335180

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 83, 93, 124, 166, 186, 249, 332, 372, 498, 907, 996, 1814, 2573, 2721, 3628, 5146, 5442, 7719, 10292, 10884, 15438, 28117, 30876, 56234, 75281, 84351, 112468, 150562, 168702, 225843, 301124, 337404, 451686, 903372, 2333711, 4667422, 7001133, 9334844, 14002266, 28004532]

約数ペア:

[(1, 28004532), (2, 14002266), (3, 9334844), (4, 7001133), (6, 4667422), (12, 2333711), (31, 903372), (62, 451686), (83, 337404), (93, 301124), (124, 225843), (166, 168702), (186, 150562), (249, 112468), (332, 84351), (372, 75281), (498, 56234), (907, 30876), (996, 28117), (1814, 15438), (2573, 10884), (2721, 10292), (3628, 7719), (5146, 5442)]