28919814

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{62597}}^1$

素因数の和:62620

約数の個数: 32

約数和(自身を含む): 72112896

約数和(自身を除く): 43193082

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 62597, 125194, 187791, 375582, 438179, 688567, 876358, 1314537, 1377134, 2065701, 2629074, 4131402, 4819969, 9639938, 14459907, 28919814]

約数ペア:

[(1, 28919814), (2, 14459907), (3, 9639938), (6, 4819969), (7, 4131402), (11, 2629074), (14, 2065701), (21, 1377134), (22, 1314537), (33, 876358), (42, 688567), (66, 438179), (77, 375582), (154, 187791), (231, 125194), (462, 62597)]