25665754

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:366

約数の個数: 32

約数和(自身を含む): 41912640

約数和(自身を除く): 16246886

約数列:

[1, 2, 29, 41, 43, 58, 82, 86, 251, 502, 1189, 1247, 1763, 2378, 2494, 3526, 7279, 10291, 10793, 14558, 20582, 21586, 51127, 102254, 298439, 312997, 442513, 596878, 625994, 885026, 12832877, 25665754]

約数ペア:

[(1, 25665754), (2, 12832877), (29, 885026), (41, 625994), (43, 596878), (58, 442513), (82, 312997), (86, 298439), (251, 102254), (502, 51127), (1189, 21586), (1247, 20582), (1763, 14558), (2378, 10793), (2494, 10291), (3526, 7279)]