16296140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2707}}^1$

素因数の和:2766

約数の個数: 48

約数和(自身を含む): 40035072

約数和(自身を除く): 23738932

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, 2707, 3010, 5414, 6020, 10828, 13535, 18949, 27070, 37898, 54140, 75796, 94745, 116401, 189490, 232802, 378980, 465604, 582005, 814807, 1164010, 1629614, 2328020, 3259228, 4074035, 8148070, 16296140]

約数ペア:

[(1, 16296140), (2, 8148070), (4, 4074035), (5, 3259228), (7, 2328020), (10, 1629614), (14, 1164010), (20, 814807), (28, 582005), (35, 465604), (43, 378980), (70, 232802), (86, 189490), (140, 116401), (172, 94745), (215, 75796), (301, 54140), (430, 37898), (602, 27070), (860, 18949), (1204, 13535), (1505, 10828), (2707, 6020), (3010, 5414)]