25177962

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4243}}^1$

素因数の和:4314

約数の個数: 32

約数和(自身を含む): 53779968

約数和(自身を除く): 28602006

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1978, 2967, 4243, 5934, 8486, 12729, 25458, 97589, 182449, 195178, 292767, 364898, 547347, 585534, 1094694, 4196327, 8392654, 12588981, 25177962]

約数ペア:

[(1, 25177962), (2, 12588981), (3, 8392654), (6, 4196327), (23, 1094694), (43, 585534), (46, 547347), (69, 364898), (86, 292767), (129, 195178), (138, 182449), (258, 97589), (989, 25458), (1978, 12729), (2967, 8486), (4243, 5934)]