16437028

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:244

約数の個数: 48

約数和(自身を含む): 32175360

約数和(自身を除く): 15738332

約数列:

[1, 2, 4, 17, 34, 37, 47, 68, 74, 94, 139, 148, 188, 278, 556, 629, 799, 1258, 1598, 1739, 2363, 2516, 3196, 3478, 4726, 5143, 6533, 6956, 9452, 10286, 13066, 20572, 26132, 29563, 59126, 87431, 111061, 118252, 174862, 222122, 241721, 349724, 444244, 483442, 966884, 4109257, 8218514, 16437028]

約数ペア:

[(1, 16437028), (2, 8218514), (4, 4109257), (17, 966884), (34, 483442), (37, 444244), (47, 349724), (68, 241721), (74, 222122), (94, 174862), (139, 118252), (148, 111061), (188, 87431), (278, 59126), (556, 29563), (629, 26132), (799, 20572), (1258, 13066), (1598, 10286), (1739, 9452), (2363, 6956), (2516, 6533), (3196, 5143), (3478, 4726)]