15723292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{4513}}^1$

素因数の和:4597

約数の個数: 24

約数和(自身を含む): 30081296

約数和(自身を除く): 14358004

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 4513, 9026, 18052, 58669, 117338, 234676, 302371, 604742, 1209484, 3930823, 7861646, 15723292]

約数ペア:

[(1, 15723292), (2, 7861646), (4, 3930823), (13, 1209484), (26, 604742), (52, 302371), (67, 234676), (134, 117338), (268, 58669), (871, 18052), (1742, 9026), (3484, 4513)]