16332260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2713}}^1$

素因数の和:2772

約数の個数: 48

約数和(自身を含む): 40123776

約数和(自身を除く): 23791516

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 70, 86, 140, 172, 215, 301, 430, 602, 860, 1204, 1505, 2713, 3010, 5426, 6020, 10852, 13565, 18991, 27130, 37982, 54260, 75964, 94955, 116659, 189910, 233318, 379820, 466636, 583295, 816613, 1166590, 1633226, 2333180, 3266452, 4083065, 8166130, 16332260]

約数ペア:

[(1, 16332260), (2, 8166130), (4, 4083065), (5, 3266452), (7, 2333180), (10, 1633226), (14, 1166590), (20, 816613), (28, 583295), (35, 466636), (43, 379820), (70, 233318), (86, 189910), (140, 116659), (172, 94955), (215, 75964), (301, 54260), (430, 37982), (602, 27130), (860, 18991), (1204, 13565), (1505, 10852), (2713, 6020), (3010, 5426)]