26765072

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5179}}^1$

素因数の和:5223

約数の個数: 40

約数和(自身を含む): 57808800

約数和(自身を除く): 31043728

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 5179, 10358, 20716, 41432, 82864, 88043, 98401, 176086, 196802, 352172, 393604, 704344, 787208, 1408688, 1574416, 1672817, 3345634, 6691268, 13382536, 26765072]

約数ペア:

[(1, 26765072), (2, 13382536), (4, 6691268), (8, 3345634), (16, 1672817), (17, 1574416), (19, 1408688), (34, 787208), (38, 704344), (68, 393604), (76, 352172), (136, 196802), (152, 176086), (272, 98401), (304, 88043), (323, 82864), (646, 41432), (1292, 20716), (2584, 10358), (5168, 5179)]