26875574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{251}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 45868032

約数和(自身を除く): 18992458

約数列:

[1, 2, 11, 22, 31, 62, 157, 251, 314, 341, 502, 682, 1727, 2761, 3454, 4867, 5522, 7781, 9734, 15562, 39407, 53537, 78814, 85591, 107074, 171182, 433477, 866954, 1221617, 2443234, 13437787, 26875574]

約数ペア:

[(1, 26875574), (2, 13437787), (11, 2443234), (22, 1221617), (31, 866954), (62, 433477), (157, 171182), (251, 107074), (314, 85591), (341, 78814), (502, 53537), (682, 39407), (1727, 15562), (2761, 9734), (3454, 7781), (4867, 5522)]