16172844

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{431}}^1$

素因数の和:550

約数の個数: 48

約数和(自身を含む): 39191040

約数和(自身を除く): 23018196

約数列:

[1, 2, 3, 4, 6, 12, 53, 59, 106, 118, 159, 177, 212, 236, 318, 354, 431, 636, 708, 862, 1293, 1724, 2586, 3127, 5172, 6254, 9381, 12508, 18762, 22843, 25429, 37524, 45686, 50858, 68529, 76287, 91372, 101716, 137058, 152574, 274116, 305148, 1347737, 2695474, 4043211, 5390948, 8086422, 16172844]

約数ペア:

[(1, 16172844), (2, 8086422), (3, 5390948), (4, 4043211), (6, 2695474), (12, 1347737), (53, 305148), (59, 274116), (106, 152574), (118, 137058), (159, 101716), (177, 91372), (212, 76287), (236, 68529), (318, 50858), (354, 45686), (431, 37524), (636, 25429), (708, 22843), (862, 18762), (1293, 12508), (1724, 9381), (2586, 6254), (3127, 5172)]