25672856

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^2$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 56029320

約数和(自身を除く): 30356464

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 131, 136, 187, 262, 374, 524, 748, 1048, 1441, 1496, 2227, 2882, 4454, 5764, 8908, 11528, 17161, 17816, 24497, 34322, 48994, 68644, 97988, 137288, 188771, 195976, 291737, 377542, 583474, 755084, 1166948, 1510168, 2333896, 3209107, 6418214, 12836428, 25672856]

約数ペア:

[(1, 25672856), (2, 12836428), (4, 6418214), (8, 3209107), (11, 2333896), (17, 1510168), (22, 1166948), (34, 755084), (44, 583474), (68, 377542), (88, 291737), (131, 195976), (136, 188771), (187, 137288), (262, 97988), (374, 68644), (524, 48994), (748, 34322), (1048, 24497), (1441, 17816), (1496, 17161), (2227, 11528), (2882, 8908), (4454, 5764)]