23667824

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:489

約数の個数: 40

約数和(自身を含む): 47549040

約数和(自身を除く): 23881216

約数列:

[1, 2, 4, 8, 16, 41, 82, 109, 164, 218, 328, 331, 436, 656, 662, 872, 1324, 1744, 2648, 4469, 5296, 8938, 13571, 17876, 27142, 35752, 36079, 54284, 71504, 72158, 108568, 144316, 217136, 288632, 577264, 1479239, 2958478, 5916956, 11833912, 23667824]

約数ペア:

[(1, 23667824), (2, 11833912), (4, 5916956), (8, 2958478), (16, 1479239), (41, 577264), (82, 288632), (109, 217136), (164, 144316), (218, 108568), (328, 72158), (331, 71504), (436, 54284), (656, 36079), (662, 35752), (872, 27142), (1324, 17876), (1744, 13571), (2648, 8938), (4469, 5296)]