16779136

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{701}}^1$

素因数の和:743

約数の個数: 64

約数和(自身を含む): 38666160

約数和(自身を除く): 21887024

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 272, 352, 374, 544, 701, 704, 748, 1088, 1402, 1408, 1496, 2176, 2804, 2992, 5608, 5984, 7711, 11216, 11917, 11968, 15422, 22432, 23834, 23936, 30844, 44864, 47668, 61688, 89728, 95336, 123376, 131087, 190672, 246752, 262174, 381344, 493504, 524348, 762688, 987008, 1048696, 1525376, 2097392, 4194784, 8389568, 16779136]

約数ペア:

[(1, 16779136), (2, 8389568), (4, 4194784), (8, 2097392), (11, 1525376), (16, 1048696), (17, 987008), (22, 762688), (32, 524348), (34, 493504), (44, 381344), (64, 262174), (68, 246752), (88, 190672), (128, 131087), (136, 123376), (176, 95336), (187, 89728), (272, 61688), (352, 47668), (374, 44864), (544, 30844), (701, 23936), (704, 23834), (748, 22432), (1088, 15422), (1402, 11968), (1408, 11917), (1496, 11216), (2176, 7711), (2804, 5984), (2992, 5608)]