26837072

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{887}}^1$

素因数の和:987

約数の個数: 40

約数和(自身を含む): 54615552

約数和(自身を除く): 27778480

約数列:

[1, 2, 4, 8, 16, 31, 61, 62, 122, 124, 244, 248, 488, 496, 887, 976, 1774, 1891, 3548, 3782, 7096, 7564, 14192, 15128, 27497, 30256, 54107, 54994, 108214, 109988, 216428, 219976, 432856, 439952, 865712, 1677317, 3354634, 6709268, 13418536, 26837072]

約数ペア:

[(1, 26837072), (2, 13418536), (4, 6709268), (8, 3354634), (16, 1677317), (31, 865712), (61, 439952), (62, 432856), (122, 219976), (124, 216428), (244, 109988), (248, 108214), (488, 54994), (496, 54107), (887, 30256), (976, 27497), (1774, 15128), (1891, 14192), (3548, 7564), (3782, 7096)]