201615472

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{49031}}^1$

素因数の和:49296

約数の個数: 20

約数和(自身を含む): 392157936

約数和(自身を除く): 190542464

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 49031, 98062, 196124, 392248, 784496, 12600967, 25201934, 50403868, 100807736, 201615472]

約数ペア:

[(1, 201615472), (2, 100807736), (4, 50403868), (8, 25201934), (16, 12600967), (257, 784496), (514, 392248), (1028, 196124), (2056, 98062), (4112, 49031)]