32191628

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:271

約数の個数: 72

約数和(自身を含む): 70594272

約数和(自身を除く): 38402644

約数列:

[1, 2, 4, 7, 14, 23, 28, 37, 46, 49, 74, 92, 98, 148, 161, 193, 196, 259, 322, 386, 518, 644, 772, 851, 1036, 1127, 1351, 1702, 1813, 2254, 2702, 3404, 3626, 4439, 4508, 5404, 5957, 7141, 7252, 8878, 9457, 11914, 14282, 17756, 18914, 23828, 28564, 31073, 37828, 41699, 49987, 62146, 83398, 99974, 124292, 164243, 166796, 199948, 217511, 328486, 349909, 435022, 656972, 699818, 870044, 1149701, 1399636, 2299402, 4598804, 8047907, 16095814, 32191628]

約数ペア:

[(1, 32191628), (2, 16095814), (4, 8047907), (7, 4598804), (14, 2299402), (23, 1399636), (28, 1149701), (37, 870044), (46, 699818), (49, 656972), (74, 435022), (92, 349909), (98, 328486), (148, 217511), (161, 199948), (193, 166796), (196, 164243), (259, 124292), (322, 99974), (386, 83398), (518, 62146), (644, 49987), (772, 41699), (851, 37828), (1036, 31073), (1127, 28564), (1351, 23828), (1702, 18914), (1813, 17756), (2254, 14282), (2702, 11914), (3404, 9457), (3626, 8878), (4439, 7252), (4508, 7141), (5404, 5957)]