15966374

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{727}}^1$

素因数の和:947

約数の個数: 16

約数和(自身を含む): 24460800

約数和(自身を除く): 8494426

約数列:

[1, 2, 79, 139, 158, 278, 727, 1454, 10981, 21962, 57433, 101053, 114866, 202106, 7983187, 15966374]

約数ペア:

[(1, 15966374), (2, 7983187), (79, 202106), (139, 114866), (158, 101053), (278, 57433), (727, 21962), (1454, 10981)]