25231888

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13033}}^1$

素因数の和:13063

約数の個数: 30

約数和(自身を含む): 53739182

約数和(自身を除く): 28507294

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 13033, 26066, 52132, 104264, 143363, 208528, 286726, 573452, 1146904, 1576993, 2293808, 3153986, 6307972, 12615944, 25231888]

約数ペア:

[(1, 25231888), (2, 12615944), (4, 6307972), (8, 3153986), (11, 2293808), (16, 1576993), (22, 1146904), (44, 573452), (88, 286726), (121, 208528), (176, 143363), (242, 104264), (484, 52132), (968, 26066), (1936, 13033)]