23963324

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{643}}^1$

素因数の和:687

約数の個数: 48

約数和(自身を含む): 52797696

約数和(自身を除く): 28834372

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 643, 847, 1286, 1331, 1694, 2572, 2662, 3388, 4501, 5324, 7073, 9002, 9317, 14146, 18004, 18634, 28292, 37268, 49511, 77803, 99022, 155606, 198044, 311212, 544621, 855833, 1089242, 1711666, 2178484, 3423332, 5990831, 11981662, 23963324]

約数ペア:

[(1, 23963324), (2, 11981662), (4, 5990831), (7, 3423332), (11, 2178484), (14, 1711666), (22, 1089242), (28, 855833), (44, 544621), (77, 311212), (121, 198044), (154, 155606), (242, 99022), (308, 77803), (484, 49511), (643, 37268), (847, 28292), (1286, 18634), (1331, 18004), (1694, 14146), (2572, 9317), (2662, 9002), (3388, 7073), (4501, 5324)]