11862688

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:317

約数の個数: 48

約数和(自身を含む): 24948000

約数和(自身を除く): 13085312

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 109, 152, 179, 218, 304, 358, 436, 608, 716, 872, 1432, 1744, 2071, 2864, 3401, 3488, 4142, 5728, 6802, 8284, 13604, 16568, 19511, 27208, 33136, 39022, 54416, 66272, 78044, 108832, 156088, 312176, 370709, 624352, 741418, 1482836, 2965672, 5931344, 11862688]

約数ペア:

[(1, 11862688), (2, 5931344), (4, 2965672), (8, 1482836), (16, 741418), (19, 624352), (32, 370709), (38, 312176), (76, 156088), (109, 108832), (152, 78044), (179, 66272), (218, 54416), (304, 39022), (358, 33136), (436, 27208), (608, 19511), (716, 16568), (872, 13604), (1432, 8284), (1744, 6802), (2071, 5728), (2864, 4142), (3401, 3488)]