16860334

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:336

約数の個数: 32

約数和(自身を含む): 28200960

約数和(自身を除く): 11340626

約数列:

[1, 2, 19, 23, 38, 46, 101, 191, 202, 382, 437, 874, 1919, 2323, 3629, 3838, 4393, 4646, 7258, 8786, 19291, 38582, 44137, 83467, 88274, 166934, 366529, 443693, 733058, 887386, 8430167, 16860334]

約数ペア:

[(1, 16860334), (2, 8430167), (19, 887386), (23, 733058), (38, 443693), (46, 366529), (101, 166934), (191, 88274), (202, 83467), (382, 44137), (437, 38582), (874, 19291), (1919, 8786), (2323, 7258), (3629, 4646), (3838, 4393)]