25284774

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4261}}^1$

素因数の和:4332

約数の個数: 32

約数和(自身を含む): 54008064

約数和(自身を除く): 28723290

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1978, 2967, 4261, 5934, 8522, 12783, 25566, 98003, 183223, 196006, 294009, 366446, 549669, 588018, 1099338, 4214129, 8428258, 12642387, 25284774]

約数ペア:

[(1, 25284774), (2, 12642387), (3, 8428258), (6, 4214129), (23, 1099338), (43, 588018), (46, 549669), (69, 366446), (86, 294009), (129, 196006), (138, 183223), (258, 98003), (989, 25566), (1978, 12783), (2967, 8522), (4261, 5934)]