26575072

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{401}}^1$

素因数の和:539

約数の個数: 48

約数和(自身を含む): 55717200

約数和(自身を除く): 29142128

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 109, 152, 218, 304, 401, 436, 608, 802, 872, 1604, 1744, 2071, 3208, 3488, 4142, 6416, 7619, 8284, 12832, 15238, 16568, 30476, 33136, 43709, 60952, 66272, 87418, 121904, 174836, 243808, 349672, 699344, 830471, 1398688, 1660942, 3321884, 6643768, 13287536, 26575072]

約数ペア:

[(1, 26575072), (2, 13287536), (4, 6643768), (8, 3321884), (16, 1660942), (19, 1398688), (32, 830471), (38, 699344), (76, 349672), (109, 243808), (152, 174836), (218, 121904), (304, 87418), (401, 66272), (436, 60952), (608, 43709), (802, 33136), (872, 30476), (1604, 16568), (1744, 15238), (2071, 12832), (3208, 8284), (3488, 7619), (4142, 6416)]