17118716

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 33094656

約数和(自身を除く): 15975940

約数列:

[1, 2, 4, 23, 37, 46, 47, 74, 92, 94, 107, 148, 188, 214, 428, 851, 1081, 1702, 1739, 2162, 2461, 3404, 3478, 3959, 4324, 4922, 5029, 6956, 7918, 9844, 10058, 15836, 20116, 39997, 79994, 91057, 115667, 159988, 182114, 186073, 231334, 364228, 372146, 462668, 744292, 4279679, 8559358, 17118716]

約数ペア:

[(1, 17118716), (2, 8559358), (4, 4279679), (23, 744292), (37, 462668), (46, 372146), (47, 364228), (74, 231334), (92, 186073), (94, 182114), (107, 159988), (148, 115667), (188, 91057), (214, 79994), (428, 39997), (851, 20116), (1081, 15836), (1702, 10058), (1739, 9844), (2162, 7918), (2461, 6956), (3404, 5029), (3478, 4922), (3959, 4324)]