16257206

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{797}}^1$

素因数の和:884

約数の個数: 32

約数和(自身を含む): 29417472

約数和(自身を除く): 13160266

約数列:

[1, 2, 7, 14, 31, 47, 62, 94, 217, 329, 434, 658, 797, 1457, 1594, 2914, 5579, 10199, 11158, 20398, 24707, 37459, 49414, 74918, 172949, 262213, 345898, 524426, 1161229, 2322458, 8128603, 16257206]

約数ペア:

[(1, 16257206), (2, 8128603), (7, 2322458), (14, 1161229), (31, 524426), (47, 345898), (62, 262213), (94, 172949), (217, 74918), (329, 49414), (434, 37459), (658, 24707), (797, 20398), (1457, 11158), (1594, 10199), (2914, 5579)]