25116252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15737}}^1$

素因数の和:15770

約数の個数: 48

約数和(自身を含む): 70506240

約数和(自身を除く): 45389988

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, 15737, 31474, 47211, 62948, 94422, 110159, 188844, 220318, 299003, 330477, 440636, 598006, 660954, 897009, 1196012, 1321908, 1794018, 2093021, 3588036, 4186042, 6279063, 8372084, 12558126, 25116252]

約数ペア:

[(1, 25116252), (2, 12558126), (3, 8372084), (4, 6279063), (6, 4186042), (7, 3588036), (12, 2093021), (14, 1794018), (19, 1321908), (21, 1196012), (28, 897009), (38, 660954), (42, 598006), (57, 440636), (76, 330477), (84, 299003), (114, 220318), (133, 188844), (228, 110159), (266, 94422), (399, 62948), (532, 47211), (798, 31474), (1596, 15737)]