19434744

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{38561}}^1$

素因数の和:38580

約数の個数: 48

約数和(自身を含む): 60156720

約数和(自身を除く): 40721976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 38561, 77122, 115683, 154244, 231366, 269927, 308488, 347049, 462732, 539854, 694098, 809781, 925464, 1079708, 1388196, 1619562, 2159416, 2429343, 2776392, 3239124, 4858686, 6478248, 9717372, 19434744]

約数ペア:

[(1, 19434744), (2, 9717372), (3, 6478248), (4, 4858686), (6, 3239124), (7, 2776392), (8, 2429343), (9, 2159416), (12, 1619562), (14, 1388196), (18, 1079708), (21, 925464), (24, 809781), (28, 694098), (36, 539854), (42, 462732), (56, 347049), (63, 308488), (72, 269927), (84, 231366), (126, 154244), (168, 115683), (252, 77122), (504, 38561)]