26760224

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{353}}^1$

素因数の和:489

約数の個数: 48

約数和(自身を含む): 55665792

約数和(自身を除く): 28905568

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 103, 184, 206, 353, 368, 412, 706, 736, 824, 1412, 1648, 2369, 2824, 3296, 4738, 5648, 8119, 9476, 11296, 16238, 18952, 32476, 36359, 37904, 64952, 72718, 75808, 129904, 145436, 259808, 290872, 581744, 836257, 1163488, 1672514, 3345028, 6690056, 13380112, 26760224]

約数ペア:

[(1, 26760224), (2, 13380112), (4, 6690056), (8, 3345028), (16, 1672514), (23, 1163488), (32, 836257), (46, 581744), (92, 290872), (103, 259808), (184, 145436), (206, 129904), (353, 75808), (368, 72718), (412, 64952), (706, 37904), (736, 36359), (824, 32476), (1412, 18952), (1648, 16238), (2369, 11296), (2824, 9476), (3296, 8119), (4738, 5648)]