16674064

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{449}}^1$

素因数の和:679

約数の個数: 40

約数和(自身を含む): 35488800

約数和(自身を除く): 18814736

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 211, 422, 449, 844, 898, 1688, 1796, 2321, 3376, 3592, 4642, 4939, 7184, 9284, 9878, 18568, 19756, 37136, 39512, 79024, 94739, 189478, 378956, 757912, 1042129, 1515824, 2084258, 4168516, 8337032, 16674064]

約数ペア:

[(1, 16674064), (2, 8337032), (4, 4168516), (8, 2084258), (11, 1515824), (16, 1042129), (22, 757912), (44, 378956), (88, 189478), (176, 94739), (211, 79024), (422, 39512), (449, 37136), (844, 19756), (898, 18568), (1688, 9878), (1796, 9284), (2321, 7184), (3376, 4939), (3592, 4642)]