16048235

素因数分解:

$5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2113}}^1$

素因数の和:2163

約数の個数: 24

約数和(自身を含む): 23135616

約数和(自身を除く): 7087381

約数列:

[1, 5, 7, 31, 35, 49, 155, 217, 245, 1085, 1519, 2113, 7595, 10565, 14791, 65503, 73955, 103537, 327515, 458521, 517685, 2292605, 3209647, 16048235]

約数ペア:

[(1, 16048235), (5, 3209647), (7, 2292605), (31, 517685), (35, 458521), (49, 327515), (155, 103537), (217, 73955), (245, 65503), (1085, 14791), (1519, 10565), (2113, 7595)]