15214438

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{691}}^1$

素因数の和:903

約数の個数: 16

約数和(自身を含む): 23292720

約数和(自身を除く): 8078282

約数列:

[1, 2, 101, 109, 202, 218, 691, 1382, 11009, 22018, 69791, 75319, 139582, 150638, 7607219, 15214438]

約数ペア:

[(1, 15214438), (2, 7607219), (101, 150638), (109, 139582), (202, 75319), (218, 69791), (691, 22018), (1382, 11009)]