25566988

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{1453}}^1$

素因数の和:1593

約数の個数: 24

約数和(自身を含む): 46167408

約数和(自身を除く): 20600420

約数列:

[1, 2, 4, 53, 83, 106, 166, 212, 332, 1453, 2906, 4399, 5812, 8798, 17596, 77009, 120599, 154018, 241198, 308036, 482396, 6391747, 12783494, 25566988]

約数ペア:

[(1, 25566988), (2, 12783494), (4, 6391747), (53, 482396), (83, 308036), (106, 241198), (166, 154018), (212, 120599), (332, 77009), (1453, 17596), (2906, 8798), (4399, 5812)]