23967688

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:214

約数の個数: 64

約数和(自身を含む): 50544000

約数和(自身を除く): 26576312

約数列:

[1, 2, 4, 8, 17, 29, 34, 58, 59, 68, 103, 116, 118, 136, 206, 232, 236, 412, 472, 493, 824, 986, 1003, 1711, 1751, 1972, 2006, 2987, 3422, 3502, 3944, 4012, 5974, 6077, 6844, 7004, 8024, 11948, 12154, 13688, 14008, 23896, 24308, 29087, 48616, 50779, 58174, 101558, 103309, 116348, 176233, 203116, 206618, 232696, 352466, 406232, 413236, 704932, 826472, 1409864, 2995961, 5991922, 11983844, 23967688]

約数ペア:

[(1, 23967688), (2, 11983844), (4, 5991922), (8, 2995961), (17, 1409864), (29, 826472), (34, 704932), (58, 413236), (59, 406232), (68, 352466), (103, 232696), (116, 206618), (118, 203116), (136, 176233), (206, 116348), (232, 103309), (236, 101558), (412, 58174), (472, 50779), (493, 48616), (824, 29087), (986, 24308), (1003, 23896), (1711, 14008), (1751, 13688), (1972, 12154), (2006, 11948), (2987, 8024), (3422, 7004), (3502, 6844), (3944, 6077), (4012, 5974)]