16897885532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{181409}}^1$

素因数の和:181526

約数の個数: 48

約数和(自身を含む): 33829336800

約数和(自身を除く): 16931451268

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 73, 116, 146, 292, 319, 638, 803, 1276, 1606, 2117, 3212, 4234, 8468, 23287, 46574, 93148, 181409, 362818, 725636, 1995499, 3990998, 5260861, 7981996, 10521722, 13242857, 21043444, 26485714, 52971428, 57869471, 115738942, 145671427, 231477884, 291342854, 384042853, 582685708, 768085706, 1536171412, 4224471383, 8448942766, 16897885532]

約数ペア:

[(1, 16897885532), (2, 8448942766), (4, 4224471383), (11, 1536171412), (22, 768085706), (29, 582685708), (44, 384042853), (58, 291342854), (73, 231477884), (116, 145671427), (146, 115738942), (292, 57869471), (319, 52971428), (638, 26485714), (803, 21043444), (1276, 13242857), (1606, 10521722), (2117, 7981996), (3212, 5260861), (4234, 3990998), (8468, 1995499), (23287, 725636), (46574, 362818), (93148, 181409)]