231316144

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{850427}}^1$

素因数の和:850452

約数の個数: 20

約数和(自身を含む): 474538824

約数和(自身を除く): 243222680

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 850427, 1700854, 3401708, 6803416, 13606832, 14457259, 28914518, 57829036, 115658072, 231316144]

約数ペア:

[(1, 231316144), (2, 115658072), (4, 57829036), (8, 28914518), (16, 14457259), (17, 13606832), (34, 6803416), (68, 3401708), (136, 1700854), (272, 850427)]