33801668

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{251}}^1\times {\mathrm{257}}^1$

素因数の和:643

約数の個数: 24

約数和(自身を含む): 60074784

約数和(自身を除く): 26273116

約数列:

[1, 2, 4, 131, 251, 257, 262, 502, 514, 524, 1004, 1028, 32881, 33667, 64507, 65762, 67334, 129014, 131524, 134668, 258028, 8450417, 16900834, 33801668]

約数ペア:

[(1, 33801668), (2, 16900834), (4, 8450417), (131, 258028), (251, 134668), (257, 131524), (262, 129014), (502, 67334), (514, 65762), (524, 64507), (1004, 33667), (1028, 32881)]