26938142

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{24989}}^1$

素因数の和:25016

約数の個数: 24

約数和(自身を含む): 51279480

約数和(自身を除く): 24341338

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 24989, 49978, 174923, 274879, 349846, 549758, 1224461, 1924153, 2448922, 3848306, 13469071, 26938142]

約数ペア:

[(1, 26938142), (2, 13469071), (7, 3848306), (11, 2448922), (14, 1924153), (22, 1224461), (49, 549758), (77, 349846), (98, 274879), (154, 174923), (539, 49978), (1078, 24989)]