16757804536

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{157771}}^1$

素因数の和:157876

約数の個数: 64

約数和(自身を含む): 36805052160

約数和(自身を除く): 20047247624

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 71, 88, 136, 142, 187, 284, 374, 568, 748, 781, 1207, 1496, 1562, 2414, 3124, 4828, 6248, 9656, 13277, 26554, 53108, 106216, 157771, 315542, 631084, 1262168, 1735481, 2682107, 3470962, 5364214, 6941924, 10728428, 11201741, 13883848, 21456856, 22403482, 29503177, 44806964, 59006354, 89613928, 118012708, 123219151, 190429597, 236025416, 246438302, 380859194, 492876604, 761718388, 985753208, 1523436776, 2094725567, 4189451134, 8378902268, 16757804536]

約数ペア:

[(1, 16757804536), (2, 8378902268), (4, 4189451134), (8, 2094725567), (11, 1523436776), (17, 985753208), (22, 761718388), (34, 492876604), (44, 380859194), (68, 246438302), (71, 236025416), (88, 190429597), (136, 123219151), (142, 118012708), (187, 89613928), (284, 59006354), (374, 44806964), (568, 29503177), (748, 22403482), (781, 21456856), (1207, 13883848), (1496, 11201741), (1562, 10728428), (2414, 6941924), (3124, 5364214), (4828, 3470962), (6248, 2682107), (9656, 1735481), (13277, 1262168), (26554, 631084), (53108, 315542), (106216, 157771)]