16947332

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2663}}^1$

素因数の和:2747

約数の個数: 24

約数和(自身を含む): 31179456

約数和(自身を除く): 14232124

約数列:

[1, 2, 4, 37, 43, 74, 86, 148, 172, 1591, 2663, 3182, 5326, 6364, 10652, 98531, 114509, 197062, 229018, 394124, 458036, 4236833, 8473666, 16947332]

約数ペア:

[(1, 16947332), (2, 8473666), (4, 4236833), (37, 458036), (43, 394124), (74, 229018), (86, 197062), (148, 114509), (172, 98531), (1591, 10652), (2663, 6364), (3182, 5326)]