25494944

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:453

約数の個数: 48

約数和(自身を含む): 52708320

約数和(自身を除く): 27213376

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 83, 116, 166, 232, 331, 332, 464, 662, 664, 928, 1324, 1328, 2407, 2648, 2656, 4814, 5296, 9599, 9628, 10592, 19198, 19256, 27473, 38396, 38512, 54946, 76792, 77024, 109892, 153584, 219784, 307168, 439568, 796717, 879136, 1593434, 3186868, 6373736, 12747472, 25494944]

約数ペア:

[(1, 25494944), (2, 12747472), (4, 6373736), (8, 3186868), (16, 1593434), (29, 879136), (32, 796717), (58, 439568), (83, 307168), (116, 219784), (166, 153584), (232, 109892), (331, 77024), (332, 76792), (464, 54946), (662, 38512), (664, 38396), (928, 27473), (1324, 19256), (1328, 19198), (2407, 10592), (2648, 9628), (2656, 9599), (4814, 5296)]