9938408

素因数分解:

$2^3\times {\mathrm{281}}^1\times {\mathrm{4421}}^1$

素因数の和:4708

約数の個数: 16

約数和(自身を含む): 18705060

約数和(自身を除く): 8766652

約数列:

[1, 2, 4, 8, 281, 562, 1124, 2248, 4421, 8842, 17684, 35368, 1242301, 2484602, 4969204, 9938408]

約数ペア:

[(1, 9938408), (2, 4969204), (4, 2484602), (8, 1242301), (281, 35368), (562, 17684), (1124, 8842), (2248, 4421)]