15663656464

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{132887}}^1$

素因数の和:133087

約数の個数: 40

約数和(自身を含む): 31143631680

約数和(自身を除く): 15479975216

約数列:

[1, 2, 4, 8, 16, 53, 106, 139, 212, 278, 424, 556, 848, 1112, 2224, 7367, 14734, 29468, 58936, 117872, 132887, 265774, 531548, 1063096, 2126192, 7043011, 14086022, 18471293, 28172044, 36942586, 56344088, 73885172, 112688176, 147770344, 295540688, 978978529, 1957957058, 3915914116, 7831828232, 15663656464]

約数ペア:

[(1, 15663656464), (2, 7831828232), (4, 3915914116), (8, 1957957058), (16, 978978529), (53, 295540688), (106, 147770344), (139, 112688176), (212, 73885172), (278, 56344088), (424, 36942586), (556, 28172044), (848, 18471293), (1112, 14086022), (2224, 7043011), (7367, 2126192), (14734, 1063096), (29468, 531548), (58936, 265774), (117872, 132887)]