889604632

素因数分解:

$2^3\times 7^1\times {\mathrm{607}}^1\times {\mathrm{26171}}^1$

素因数の和:26791

約数の個数: 32

約数和(自身を含む): 1909509120

約数和(自身を除く): 1019904488

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 607, 1214, 2428, 4249, 4856, 8498, 16996, 26171, 33992, 52342, 104684, 183197, 209368, 366394, 732788, 1465576, 15885797, 31771594, 63543188, 111200579, 127086376, 222401158, 444802316, 889604632]

約数ペア:

[(1, 889604632), (2, 444802316), (4, 222401158), (7, 127086376), (8, 111200579), (14, 63543188), (28, 31771594), (56, 15885797), (607, 1465576), (1214, 732788), (2428, 366394), (4249, 209368), (4856, 183197), (8498, 104684), (16996, 52342), (26171, 33992)]