28541814

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{97081}}^1$

素因数の和:97100

約数の個数: 24

約数和(自身を含む): 66404088

約数和(自身を除く): 37862274

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 97081, 194162, 291243, 582486, 679567, 1359134, 2038701, 4077402, 4756969, 9513938, 14270907, 28541814]

約数ペア:

[(1, 28541814), (2, 14270907), (3, 9513938), (6, 4756969), (7, 4077402), (14, 2038701), (21, 1359134), (42, 679567), (49, 582486), (98, 291243), (147, 194162), (294, 97081)]