9968123144

素因数分解:

$2^3\times 7^1\times {\mathrm{178002199}}^1$

素因数の和:178002212

約数の個数: 16

約数和(自身を含む): 21360264000

約数和(自身を除く): 11392140856

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 178002199, 356004398, 712008796, 1246015393, 1424017592, 2492030786, 4984061572, 9968123144]

約数ペア:

[(1, 9968123144), (2, 4984061572), (4, 2492030786), (7, 1424017592), (8, 1246015393), (14, 712008796), (28, 356004398), (56, 178002199)]