25794970

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1069}}^1$

素因数の和:1222

約数の個数: 32

約数和(自身を含む): 49305600

約数和(自身を除く): 23510630

約数列:

[1, 2, 5, 10, 19, 38, 95, 127, 190, 254, 635, 1069, 1270, 2138, 2413, 4826, 5345, 10690, 12065, 20311, 24130, 40622, 101555, 135763, 203110, 271526, 678815, 1357630, 2579497, 5158994, 12897485, 25794970]

約数ペア:

[(1, 25794970), (2, 12897485), (5, 5158994), (10, 2579497), (19, 1357630), (38, 678815), (95, 271526), (127, 203110), (190, 135763), (254, 101555), (635, 40622), (1069, 24130), (1270, 20311), (2138, 12065), (2413, 10690), (4826, 5345)]