16189416

素因数分解:

$2^3\times 3^3\times {\mathrm{241}}^1\times {\mathrm{311}}^1$

素因数の和:567

約数の個数: 64

約数和(自身を含む): 45302400

約数和(自身を除く): 29112984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 241, 311, 482, 622, 723, 933, 964, 1244, 1446, 1866, 1928, 2169, 2488, 2799, 2892, 3732, 4338, 5598, 5784, 6507, 7464, 8397, 8676, 11196, 13014, 16794, 17352, 22392, 26028, 33588, 52056, 67176, 74951, 149902, 224853, 299804, 449706, 599608, 674559, 899412, 1349118, 1798824, 2023677, 2698236, 4047354, 5396472, 8094708, 16189416]

約数ペア:

[(1, 16189416), (2, 8094708), (3, 5396472), (4, 4047354), (6, 2698236), (8, 2023677), (9, 1798824), (12, 1349118), (18, 899412), (24, 674559), (27, 599608), (36, 449706), (54, 299804), (72, 224853), (108, 149902), (216, 74951), (241, 67176), (311, 52056), (482, 33588), (622, 26028), (723, 22392), (933, 17352), (964, 16794), (1244, 13014), (1446, 11196), (1866, 8676), (1928, 8397), (2169, 7464), (2488, 6507), (2799, 5784), (2892, 5598), (3732, 4338)]