16804555398

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{199}}^1\times {\mathrm{33751}}^1$

素因数の和:34097

約数の個数: 48

約数和(自身を含む): 36857184000

約数和(自身を除く): 20052628602

約数列:

[1, 2, 3, 6, 9, 18, 139, 199, 278, 398, 417, 597, 834, 1194, 1251, 1791, 2502, 3582, 27661, 33751, 55322, 67502, 82983, 101253, 165966, 202506, 248949, 303759, 497898, 607518, 4691389, 6716449, 9382778, 13432898, 14074167, 20149347, 28148334, 40298694, 42222501, 60448041, 84445002, 120896082, 933586411, 1867172822, 2800759233, 5601518466, 8402277699, 16804555398]

約数ペア:

[(1, 16804555398), (2, 8402277699), (3, 5601518466), (6, 2800759233), (9, 1867172822), (18, 933586411), (139, 120896082), (199, 84445002), (278, 60448041), (398, 42222501), (417, 40298694), (597, 28148334), (834, 20149347), (1194, 14074167), (1251, 13432898), (1791, 9382778), (2502, 6716449), (3582, 4691389), (27661, 607518), (33751, 497898), (55322, 303759), (67502, 248949), (82983, 202506), (101253, 165966)]