1949312

素因数分解:

$2^7\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:268

約数の個数: 32

約数和(自身を含む): 3948420

約数和(自身を除く): 1999108

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 157, 194, 314, 388, 628, 776, 1256, 1552, 2512, 3104, 5024, 6208, 10048, 12416, 15229, 20096, 30458, 60916, 121832, 243664, 487328, 974656, 1949312]

約数ペア:

[(1, 1949312), (2, 974656), (4, 487328), (8, 243664), (16, 121832), (32, 60916), (64, 30458), (97, 20096), (128, 15229), (157, 12416), (194, 10048), (314, 6208), (388, 5024), (628, 3104), (776, 2512), (1256, 1552)]