25927236

素因数分解:

$2^2\times 3^3\times {\mathrm{431}}^1\times {\mathrm{557}}^1$

素因数の和:1001

約数の個数: 48

約数和(自身を含む): 67495680

約数和(自身を除く): 41568444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 431, 557, 862, 1114, 1293, 1671, 1724, 2228, 2586, 3342, 3879, 5013, 5172, 6684, 7758, 10026, 11637, 15039, 15516, 20052, 23274, 30078, 46548, 60156, 240067, 480134, 720201, 960268, 1440402, 2160603, 2880804, 4321206, 6481809, 8642412, 12963618, 25927236]

約数ペア:

[(1, 25927236), (2, 12963618), (3, 8642412), (4, 6481809), (6, 4321206), (9, 2880804), (12, 2160603), (18, 1440402), (27, 960268), (36, 720201), (54, 480134), (108, 240067), (431, 60156), (557, 46548), (862, 30078), (1114, 23274), (1293, 20052), (1671, 15516), (1724, 15039), (2228, 11637), (2586, 10026), (3342, 7758), (3879, 6684), (5013, 5172)]