27467426

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3331}}^1$

素因数の和:3390

約数の個数: 32

約数和(自身を含む): 51179520

約数和(自身を除く): 23712094

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 434, 589, 1178, 3331, 4123, 6662, 8246, 23317, 46634, 63289, 103261, 126578, 206522, 443023, 722827, 886046, 1445654, 1961959, 3923918, 13733713, 27467426]

約数ペア:

[(1, 27467426), (2, 13733713), (7, 3923918), (14, 1961959), (19, 1445654), (31, 886046), (38, 722827), (62, 443023), (133, 206522), (217, 126578), (266, 103261), (434, 63289), (589, 46634), (1178, 23317), (3331, 8246), (4123, 6662)]