25278246

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10559}}^1$

素因数の和:10593

約数の個数: 48

約数和(自身を含む): 65894400

約数和(自身を除く): 40616154

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 10559, 21118, 31677, 63354, 73913, 95031, 147826, 190062, 200621, 221739, 401242, 443478, 601863, 665217, 1203726, 1330434, 1404347, 1805589, 2808694, 3611178, 4213041, 8426082, 12639123, 25278246]

約数ペア:

[(1, 25278246), (2, 12639123), (3, 8426082), (6, 4213041), (7, 3611178), (9, 2808694), (14, 1805589), (18, 1404347), (19, 1330434), (21, 1203726), (38, 665217), (42, 601863), (57, 443478), (63, 401242), (114, 221739), (126, 200621), (133, 190062), (171, 147826), (266, 95031), (342, 73913), (399, 63354), (798, 31677), (1197, 21118), (2394, 10559)]