26681072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{151597}}^1$

素因数の和:151616

約数の個数: 20

約数和(自身を含む): 56394456

約数和(自身を除く): 29713384

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 151597, 303194, 606388, 1212776, 1667567, 2425552, 3335134, 6670268, 13340536, 26681072]

約数ペア:

[(1, 26681072), (2, 13340536), (4, 6670268), (8, 3335134), (11, 2425552), (16, 1667567), (22, 1212776), (44, 606388), (88, 303194), (176, 151597)]