26415416

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4517}}^1$

素因数の和:4583

約数の個数: 32

約数和(自身を含む): 53673840

約数和(自身を除く): 27258424

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 2924, 4517, 5848, 9034, 18068, 36136, 76789, 153578, 194231, 307156, 388462, 614312, 776924, 1553848, 3301927, 6603854, 13207708, 26415416]

約数ペア:

[(1, 26415416), (2, 13207708), (4, 6603854), (8, 3301927), (17, 1553848), (34, 776924), (43, 614312), (68, 388462), (86, 307156), (136, 194231), (172, 153578), (344, 76789), (731, 36136), (1462, 18068), (2924, 9034), (4517, 5848)]