283428688

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{199037}}^1$

素因数の和:199134

約数の個数: 20

約数和(自身を含む): 555316020

約数和(自身を除く): 271887332

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 199037, 398074, 796148, 1592296, 3184592, 17714293, 35428586, 70857172, 141714344, 283428688]

約数ペア:

[(1, 283428688), (2, 141714344), (4, 70857172), (8, 35428586), (16, 17714293), (89, 3184592), (178, 1592296), (356, 796148), (712, 398074), (1424, 199037)]