10203928

素因数分解:

$2^3\times 7^1\times {\mathrm{257}}^1\times {\mathrm{709}}^1$

素因数の和:979

約数の個数: 32

約数和(自身を含む): 21981600

約数和(自身を除く): 11777672

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 257, 514, 709, 1028, 1418, 1799, 2056, 2836, 3598, 4963, 5672, 7196, 9926, 14392, 19852, 39704, 182213, 364426, 728852, 1275491, 1457704, 2550982, 5101964, 10203928]

約数ペア:

[(1, 10203928), (2, 5101964), (4, 2550982), (7, 1457704), (8, 1275491), (14, 728852), (28, 364426), (56, 182213), (257, 39704), (514, 19852), (709, 14392), (1028, 9926), (1418, 7196), (1799, 5672), (2056, 4963), (2836, 3598)]