26684228

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{659}}^1$

素因数の和:907

約数の個数: 24

約数和(自身を含む): 47900160

約数和(自身を除く): 21215932

約数列:

[1, 2, 4, 53, 106, 191, 212, 382, 659, 764, 1318, 2636, 10123, 20246, 34927, 40492, 69854, 125869, 139708, 251738, 503476, 6671057, 13342114, 26684228]

約数ペア:

[(1, 26684228), (2, 13342114), (4, 6671057), (53, 503476), (106, 251738), (191, 139708), (212, 125869), (382, 69854), (659, 40492), (764, 34927), (1318, 20246), (2636, 10123)]