26520142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{15259}}^1$

素因数の和:15351

約数の個数: 16

約数和(自身を含む): 43948800

約数和(自身を除く): 17428658

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 15259, 30518, 167849, 335698, 1205461, 2410922, 13260071, 26520142]

約数ペア:

[(1, 26520142), (2, 13260071), (11, 2410922), (22, 1205461), (79, 335698), (158, 167849), (869, 30518), (1738, 15259)]