18669504

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{479}}^1$

素因数の和:530

約数の個数: 112

約数和(自身を含む): 58521600

約数和(自身を除く): 39852096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 64, 84, 87, 96, 112, 116, 168, 174, 192, 203, 224, 232, 336, 348, 406, 448, 464, 479, 609, 672, 696, 812, 928, 958, 1218, 1344, 1392, 1437, 1624, 1856, 1916, 2436, 2784, 2874, 3248, 3353, 3832, 4872, 5568, 5748, 6496, 6706, 7664, 9744, 10059, 11496, 12992, 13412, 13891, 15328, 19488, 20118, 22992, 26824, 27782, 30656, 38976, 40236, 41673, 45984, 53648, 55564, 80472, 83346, 91968, 97237, 107296, 111128, 160944, 166692, 194474, 214592, 222256, 291711, 321888, 333384, 388948, 444512, 583422, 643776, 666768, 777896, 889024, 1166844, 1333536, 1555792, 2333688, 2667072, 3111584, 4667376, 6223168, 9334752, 18669504]

約数ペア:

[(1, 18669504), (2, 9334752), (3, 6223168), (4, 4667376), (6, 3111584), (7, 2667072), (8, 2333688), (12, 1555792), (14, 1333536), (16, 1166844), (21, 889024), (24, 777896), (28, 666768), (29, 643776), (32, 583422), (42, 444512), (48, 388948), (56, 333384), (58, 321888), (64, 291711), (84, 222256), (87, 214592), (96, 194474), (112, 166692), (116, 160944), (168, 111128), (174, 107296), (192, 97237), (203, 91968), (224, 83346), (232, 80472), (336, 55564), (348, 53648), (406, 45984), (448, 41673), (464, 40236), (479, 38976), (609, 30656), (672, 27782), (696, 26824), (812, 22992), (928, 20118), (958, 19488), (1218, 15328), (1344, 13891), (1392, 13412), (1437, 12992), (1624, 11496), (1856, 10059), (1916, 9744), (2436, 7664), (2784, 6706), (2874, 6496), (3248, 5748), (3353, 5568), (3832, 4872)]