27348688

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:491

約数の個数: 40

約数和(自身を含む): 54821888

約数和(自身を除く): 27473200

約数列:

[1, 2, 4, 8, 16, 43, 86, 127, 172, 254, 313, 344, 508, 626, 688, 1016, 1252, 2032, 2504, 5008, 5461, 10922, 13459, 21844, 26918, 39751, 43688, 53836, 79502, 87376, 107672, 159004, 215344, 318008, 636016, 1709293, 3418586, 6837172, 13674344, 27348688]

約数ペア:

[(1, 27348688), (2, 13674344), (4, 6837172), (8, 3418586), (16, 1709293), (43, 636016), (86, 318008), (127, 215344), (172, 159004), (254, 107672), (313, 87376), (344, 79502), (508, 53836), (626, 43688), (688, 39751), (1016, 26918), (1252, 21844), (2032, 13459), (2504, 10922), (5008, 5461)]