11886888

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1229}}^1$

素因数の和:1282

約数の個数: 64

約数和(自身を含む): 33062400

約数和(自身を除く): 21175512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1229, 1612, 2418, 2458, 3224, 3687, 4836, 4916, 7374, 9672, 9832, 14748, 15977, 29496, 31954, 38099, 47931, 63908, 76198, 95862, 114297, 127816, 152396, 191724, 228594, 304792, 383448, 457188, 495287, 914376, 990574, 1485861, 1981148, 2971722, 3962296, 5943444, 11886888]

約数ペア:

[(1, 11886888), (2, 5943444), (3, 3962296), (4, 2971722), (6, 1981148), (8, 1485861), (12, 990574), (13, 914376), (24, 495287), (26, 457188), (31, 383448), (39, 304792), (52, 228594), (62, 191724), (78, 152396), (93, 127816), (104, 114297), (124, 95862), (156, 76198), (186, 63908), (248, 47931), (312, 38099), (372, 31954), (403, 29496), (744, 15977), (806, 14748), (1209, 9832), (1229, 9672), (1612, 7374), (2418, 4916), (2458, 4836), (3224, 3687)]