89250704

素因数分解:

$2^4\times {\mathrm{199}}^1\times {\mathrm{28031}}^1$

素因数の和:28238

約数の個数: 20

約数和(自身を含む): 173798400

約数和(自身を除く): 84547696

約数列:

[1, 2, 4, 8, 16, 199, 398, 796, 1592, 3184, 28031, 56062, 112124, 224248, 448496, 5578169, 11156338, 22312676, 44625352, 89250704]

約数ペア:

[(1, 89250704), (2, 44625352), (4, 22312676), (8, 11156338), (16, 5578169), (199, 448496), (398, 224248), (796, 112124), (1592, 56062), (3184, 28031)]