25435452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15937}}^1$

素因数の和:15970

約数の個数: 48

約数和(自身を含む): 71402240

約数和(自身を除く): 45966788

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 15937, 31874, 47811, 63748, 95622, 111559, 191244, 223118, 302803, 334677, 446236, 605606, 669354, 908409, 1211212, 1338708, 1816818, 2119621, 3633636, 4239242, 6358863, 8478484, 12717726, 25435452]

約数ペア:

[(1, 25435452), (2, 12717726), (3, 8478484), (4, 6358863), (6, 4239242), (7, 3633636), (12, 2119621), (14, 1816818), (19, 1338708), (21, 1211212), (28, 908409), (38, 669354), (42, 605606), (57, 446236), (76, 334677), (84, 302803), (114, 223118), (133, 191244), (228, 111559), (266, 95622), (399, 63748), (532, 47811), (798, 31874), (1596, 15937)]