16396428

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{7549}}^1$

素因数の和:7737

約数の個数: 24

約数和(自身を含む): 38474800

約数和(自身を除く): 22078372

約数列:

[1, 2, 3, 4, 6, 12, 181, 362, 543, 724, 1086, 2172, 7549, 15098, 22647, 30196, 45294, 90588, 1366369, 2732738, 4099107, 5465476, 8198214, 16396428]

約数ペア:

[(1, 16396428), (2, 8198214), (3, 5465476), (4, 4099107), (6, 2732738), (12, 1366369), (181, 90588), (362, 45294), (543, 30196), (724, 22647), (1086, 15098), (2172, 7549)]