16983669688

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{563}}^1\times {\mathrm{198463}}^1$

素因数の和:199051

約数の個数: 32

約数和(自身を含む): 33580108800

約数和(自身を除く): 16596439112

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 563, 1126, 2252, 4504, 10697, 21394, 42788, 85576, 198463, 396926, 793852, 1587704, 3770797, 7541594, 15083188, 30166376, 111734669, 223469338, 446938676, 893877352, 2122958711, 4245917422, 8491834844, 16983669688]

約数ペア:

[(1, 16983669688), (2, 8491834844), (4, 4245917422), (8, 2122958711), (19, 893877352), (38, 446938676), (76, 223469338), (152, 111734669), (563, 30166376), (1126, 15083188), (2252, 7541594), (4504, 3770797), (10697, 1587704), (21394, 793852), (42788, 396926), (85576, 198463)]