16175990

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{271}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 30081024

約数和(自身を除く): 13905034

約数列:

[1, 2, 5, 10, 47, 94, 127, 235, 254, 271, 470, 542, 635, 1270, 1355, 2710, 5969, 11938, 12737, 25474, 29845, 34417, 59690, 63685, 68834, 127370, 172085, 344170, 1617599, 3235198, 8087995, 16175990]

約数ペア:

[(1, 16175990), (2, 8087995), (5, 3235198), (10, 1617599), (47, 344170), (94, 172085), (127, 127370), (235, 68834), (254, 63685), (271, 59690), (470, 34417), (542, 29845), (635, 25474), (1270, 12737), (1355, 11938), (2710, 5969)]