16918368

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:204

約数の個数: 96

約数和(自身を含む): 47174400

約数和(自身を除く): 30256032

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 59, 87, 96, 103, 116, 118, 174, 177, 206, 232, 236, 309, 348, 354, 412, 464, 472, 618, 696, 708, 824, 928, 944, 1236, 1392, 1416, 1648, 1711, 1888, 2472, 2784, 2832, 2987, 3296, 3422, 4944, 5133, 5664, 5974, 6077, 6844, 8961, 9888, 10266, 11948, 12154, 13688, 17922, 18231, 20532, 23896, 24308, 27376, 35844, 36462, 41064, 47792, 48616, 54752, 71688, 72924, 82128, 95584, 97232, 143376, 145848, 164256, 176233, 194464, 286752, 291696, 352466, 528699, 583392, 704932, 1057398, 1409864, 2114796, 2819728, 4229592, 5639456, 8459184, 16918368]

約数ペア:

[(1, 16918368), (2, 8459184), (3, 5639456), (4, 4229592), (6, 2819728), (8, 2114796), (12, 1409864), (16, 1057398), (24, 704932), (29, 583392), (32, 528699), (48, 352466), (58, 291696), (59, 286752), (87, 194464), (96, 176233), (103, 164256), (116, 145848), (118, 143376), (174, 97232), (177, 95584), (206, 82128), (232, 72924), (236, 71688), (309, 54752), (348, 48616), (354, 47792), (412, 41064), (464, 36462), (472, 35844), (618, 27376), (696, 24308), (708, 23896), (824, 20532), (928, 18231), (944, 17922), (1236, 13688), (1392, 12154), (1416, 11948), (1648, 10266), (1711, 9888), (1888, 8961), (2472, 6844), (2784, 6077), (2832, 5974), (2987, 5664), (3296, 5133), (3422, 4944)]