15696942052

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{647}}^1\times {\mathrm{12823}}^1$

素因数の和:13528

約数の個数: 48

約数和(自身を含む): 30713582592

約数和(自身を除く): 15016640540

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 647, 946, 1294, 1892, 2588, 7117, 12823, 14234, 25646, 27821, 28468, 51292, 55642, 111284, 141053, 282106, 306031, 551389, 564212, 612062, 1102778, 1224124, 2205556, 6065279, 8296481, 12130558, 16592962, 24261116, 33185924, 91261291, 182522582, 356748683, 365045164, 713497366, 1426994732, 3924235513, 7848471026, 15696942052]

約数ペア:

[(1, 15696942052), (2, 7848471026), (4, 3924235513), (11, 1426994732), (22, 713497366), (43, 365045164), (44, 356748683), (86, 182522582), (172, 91261291), (473, 33185924), (647, 24261116), (946, 16592962), (1294, 12130558), (1892, 8296481), (2588, 6065279), (7117, 2205556), (12823, 1224124), (14234, 1102778), (25646, 612062), (27821, 564212), (28468, 551389), (51292, 306031), (55642, 282106), (111284, 141053)]