18285162

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:275

約数の個数: 64

約数和(自身を含む): 43683840

約数和(自身を除く): 25398678

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 59, 94, 118, 141, 157, 177, 282, 314, 329, 354, 413, 471, 658, 826, 942, 987, 1099, 1239, 1974, 2198, 2478, 2773, 3297, 5546, 6594, 7379, 8319, 9263, 14758, 16638, 18526, 19411, 22137, 27789, 38822, 44274, 51653, 55578, 58233, 64841, 103306, 116466, 129682, 154959, 194523, 309918, 389046, 435361, 870722, 1306083, 2612166, 3047527, 6095054, 9142581, 18285162]

約数ペア:

[(1, 18285162), (2, 9142581), (3, 6095054), (6, 3047527), (7, 2612166), (14, 1306083), (21, 870722), (42, 435361), (47, 389046), (59, 309918), (94, 194523), (118, 154959), (141, 129682), (157, 116466), (177, 103306), (282, 64841), (314, 58233), (329, 55578), (354, 51653), (413, 44274), (471, 38822), (658, 27789), (826, 22137), (942, 19411), (987, 18526), (1099, 16638), (1239, 14758), (1974, 9263), (2198, 8319), (2478, 7379), (2773, 6594), (3297, 5546)]