682064

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{907}}^1$

素因数の和:962

約数の個数: 20

約数和(自身を含む): 1351104

約数和(自身を除く): 669040

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 907, 1814, 3628, 7256, 14512, 42629, 85258, 170516, 341032, 682064]

約数ペア:

[(1, 682064), (2, 341032), (4, 170516), (8, 85258), (16, 42629), (47, 14512), (94, 7256), (188, 3628), (376, 1814), (752, 907)]