25487726

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2963}}^1$

素因数の和:3016

約数の個数: 32

約数和(自身を含む): 46096128

約数和(自身を除く): 20608402

約数列:

[1, 2, 11, 17, 22, 23, 34, 46, 187, 253, 374, 391, 506, 782, 2963, 4301, 5926, 8602, 32593, 50371, 65186, 68149, 100742, 136298, 554081, 749639, 1108162, 1158533, 1499278, 2317066, 12743863, 25487726]

約数ペア:

[(1, 25487726), (2, 12743863), (11, 2317066), (17, 1499278), (22, 1158533), (23, 1108162), (34, 749639), (46, 554081), (187, 136298), (253, 100742), (374, 68149), (391, 65186), (506, 50371), (782, 32593), (2963, 8602), (4301, 5926)]