16251224

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1223}}^1$

素因数の和:1391

約数の個数: 32

約数和(自身を含む): 33488640

約数和(自身を除く): 17237416

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 151, 302, 604, 1208, 1223, 1661, 2446, 3322, 4892, 6644, 9784, 13288, 13453, 26906, 53812, 107624, 184673, 369346, 738692, 1477384, 2031403, 4062806, 8125612, 16251224]

約数ペア:

[(1, 16251224), (2, 8125612), (4, 4062806), (8, 2031403), (11, 1477384), (22, 738692), (44, 369346), (88, 184673), (151, 107624), (302, 53812), (604, 26906), (1208, 13453), (1223, 13288), (1661, 9784), (2446, 6644), (3322, 4892)]