15886728

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1543}}^1$

素因数の和:1579

約数の個数: 96

約数和(自身を含む): 50581440

約数和(自身を除く): 34694712

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 156, 198, 234, 264, 286, 312, 396, 429, 468, 572, 792, 858, 936, 1144, 1287, 1543, 1716, 2574, 3086, 3432, 4629, 5148, 6172, 9258, 10296, 12344, 13887, 16973, 18516, 20059, 27774, 33946, 37032, 40118, 50919, 55548, 60177, 67892, 80236, 101838, 111096, 120354, 135784, 152757, 160472, 180531, 203676, 220649, 240708, 305514, 361062, 407352, 441298, 481416, 611028, 661947, 722124, 882596, 1222056, 1323894, 1444248, 1765192, 1985841, 2647788, 3971682, 5295576, 7943364, 15886728]

約数ペア:

[(1, 15886728), (2, 7943364), (3, 5295576), (4, 3971682), (6, 2647788), (8, 1985841), (9, 1765192), (11, 1444248), (12, 1323894), (13, 1222056), (18, 882596), (22, 722124), (24, 661947), (26, 611028), (33, 481416), (36, 441298), (39, 407352), (44, 361062), (52, 305514), (66, 240708), (72, 220649), (78, 203676), (88, 180531), (99, 160472), (104, 152757), (117, 135784), (132, 120354), (143, 111096), (156, 101838), (198, 80236), (234, 67892), (264, 60177), (286, 55548), (312, 50919), (396, 40118), (429, 37032), (468, 33946), (572, 27774), (792, 20059), (858, 18516), (936, 16973), (1144, 13887), (1287, 12344), (1543, 10296), (1716, 9258), (2574, 6172), (3086, 5148), (3432, 4629)]