16337128

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{569}}^1$

素因数の和:709

約数の個数: 32

約数和(自身を含む): 31840200

約数和(自身を除く): 15503072

約数列:

[1, 2, 4, 8, 37, 74, 97, 148, 194, 296, 388, 569, 776, 1138, 2276, 3589, 4552, 7178, 14356, 21053, 28712, 42106, 55193, 84212, 110386, 168424, 220772, 441544, 2042141, 4084282, 8168564, 16337128]

約数ペア:

[(1, 16337128), (2, 8168564), (4, 4084282), (8, 2042141), (37, 441544), (74, 220772), (97, 168424), (148, 110386), (194, 84212), (296, 55193), (388, 42106), (569, 28712), (776, 21053), (1138, 14356), (2276, 7178), (3589, 4552)]