25770844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{263}}^1$

素因数の和:426

約数の個数: 48

約数和(自身を含む): 52690176

約数和(自身を除く): 26919332

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 131, 187, 262, 263, 374, 524, 526, 748, 1052, 1441, 2227, 2882, 2893, 4454, 4471, 5764, 5786, 8908, 8942, 11572, 17884, 24497, 34453, 48994, 49181, 68906, 97988, 98362, 137812, 196724, 378983, 585701, 757966, 1171402, 1515932, 2342804, 6442711, 12885422, 25770844]

約数ペア:

[(1, 25770844), (2, 12885422), (4, 6442711), (11, 2342804), (17, 1515932), (22, 1171402), (34, 757966), (44, 585701), (68, 378983), (131, 196724), (187, 137812), (262, 98362), (263, 97988), (374, 68906), (524, 49181), (526, 48994), (748, 34453), (1052, 24497), (1441, 17884), (2227, 11572), (2882, 8942), (2893, 8908), (4454, 5786), (4471, 5764)]