15647122

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{1091}}^1$

素因数の和:1265

約数の個数: 16

約数和(自身を含む): 24058944

約数和(自身を除く): 8411822

約数列:

[1, 2, 71, 101, 142, 202, 1091, 2182, 7171, 14342, 77461, 110191, 154922, 220382, 7823561, 15647122]

約数ペア:

[(1, 15647122), (2, 7823561), (71, 220382), (101, 154922), (142, 110191), (202, 77461), (1091, 14342), (2182, 7171)]