28921032

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{57383}}^1$

素因数の和:57402

約数の個数: 48

約数和(自身を含む): 89519040

約数和(自身を除く): 60598008

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, 57383, 114766, 172149, 229532, 344298, 401681, 459064, 516447, 688596, 803362, 1032894, 1205043, 1377192, 1606724, 2065788, 2410086, 3213448, 3615129, 4131576, 4820172, 7230258, 9640344, 14460516, 28921032]

約数ペア:

[(1, 28921032), (2, 14460516), (3, 9640344), (4, 7230258), (6, 4820172), (7, 4131576), (8, 3615129), (9, 3213448), (12, 2410086), (14, 2065788), (18, 1606724), (21, 1377192), (24, 1205043), (28, 1032894), (36, 803362), (42, 688596), (56, 516447), (63, 459064), (72, 401681), (84, 344298), (126, 229532), (168, 172149), (252, 114766), (504, 57383)]