16868054

素因数分解:

$2^1\times 7^3\times {\mathrm{67}}^1\times {\mathrm{367}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 30028800

約数和(自身を除く): 13160746

約数列:

[1, 2, 7, 14, 49, 67, 98, 134, 343, 367, 469, 686, 734, 938, 2569, 3283, 5138, 6566, 17983, 22981, 24589, 35966, 45962, 49178, 125881, 172123, 251762, 344246, 1204861, 2409722, 8434027, 16868054]

約数ペア:

[(1, 16868054), (2, 8434027), (7, 2409722), (14, 1204861), (49, 344246), (67, 251762), (98, 172123), (134, 125881), (343, 49178), (367, 45962), (469, 35966), (686, 24589), (734, 22981), (938, 17983), (2569, 6566), (3283, 5138)]