16278614

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{491}}^1$

素因数の和:652

約数の個数: 24

約数和(自身を含む): 27090504

約数和(自身を除く): 10811890

約数列:

[1, 2, 11, 22, 121, 137, 242, 274, 491, 982, 1507, 3014, 5401, 10802, 16577, 33154, 59411, 67267, 118822, 134534, 739937, 1479874, 8139307, 16278614]

約数ペア:

[(1, 16278614), (2, 8139307), (11, 1479874), (22, 739937), (121, 134534), (137, 118822), (242, 67267), (274, 59411), (491, 33154), (982, 16577), (1507, 10802), (3014, 5401)]