16729172

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{4973}}^1$

素因数の和:5035

約数の個数: 18

約数和(自身を含む): 30326478

約数和(自身を除く): 13597306

約数列:

[1, 2, 4, 29, 58, 116, 841, 1682, 3364, 4973, 9946, 19892, 144217, 288434, 576868, 4182293, 8364586, 16729172]

約数ペア:

[(1, 16729172), (2, 8364586), (4, 4182293), (29, 576868), (58, 288434), (116, 144217), (841, 19892), (1682, 9946), (3364, 4973)]