16690192

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1427}}^1$

素因数の和:1495

約数の個数: 40

約数和(自身を含む): 35060256

約数和(自身を除く): 18370064

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 136, 172, 272, 344, 688, 731, 1427, 1462, 2854, 2924, 5708, 5848, 11416, 11696, 22832, 24259, 48518, 61361, 97036, 122722, 194072, 245444, 388144, 490888, 981776, 1043137, 2086274, 4172548, 8345096, 16690192]

約数ペア:

[(1, 16690192), (2, 8345096), (4, 4172548), (8, 2086274), (16, 1043137), (17, 981776), (34, 490888), (43, 388144), (68, 245444), (86, 194072), (136, 122722), (172, 97036), (272, 61361), (344, 48518), (688, 24259), (731, 22832), (1427, 11696), (1462, 11416), (2854, 5848), (2924, 5708)]