16721003232

素因数分解:

$2^5\times 3^3\times {\mathrm{19353013}}^1$

素因数の和:19353032

約数の個数: 48

約数和(自身を含む): 48769595280

約数和(自身を除く): 32048592048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 19353013, 38706026, 58059039, 77412052, 116118078, 154824104, 174177117, 232236156, 309648208, 348354234, 464472312, 522531351, 619296416, 696708468, 928944624, 1045062702, 1393416936, 1857889248, 2090125404, 2786833872, 4180250808, 5573667744, 8360501616, 16721003232]

約数ペア:

[(1, 16721003232), (2, 8360501616), (3, 5573667744), (4, 4180250808), (6, 2786833872), (8, 2090125404), (9, 1857889248), (12, 1393416936), (16, 1045062702), (18, 928944624), (24, 696708468), (27, 619296416), (32, 522531351), (36, 464472312), (48, 348354234), (54, 309648208), (72, 232236156), (96, 174177117), (108, 154824104), (144, 116118078), (216, 77412052), (288, 58059039), (432, 38706026), (864, 19353013)]