17286437

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2153}}^1$

素因数の和:2228

約数の個数: 16

約数和(自身を含む): 20954112

約数和(自身を除く): 3667675

約数列:

[1, 7, 31, 37, 217, 259, 1147, 2153, 8029, 15071, 66743, 79661, 467201, 557627, 2469491, 17286437]

約数ペア:

[(1, 17286437), (7, 2469491), (31, 557627), (37, 467201), (217, 79661), (259, 66743), (1147, 15071), (2153, 8029)]