23147472

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1493}}^1$

素因数の和:1540

約数の個数: 80

約数和(自身を含む): 66692160

約数和(自身を除く): 43544688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 272, 304, 323, 408, 456, 646, 816, 912, 969, 1292, 1493, 1938, 2584, 2986, 3876, 4479, 5168, 5972, 7752, 8958, 11944, 15504, 17916, 23888, 25381, 28367, 35832, 50762, 56734, 71664, 76143, 85101, 101524, 113468, 152286, 170202, 203048, 226936, 304572, 340404, 406096, 453872, 482239, 609144, 680808, 964478, 1218288, 1361616, 1446717, 1928956, 2893434, 3857912, 5786868, 7715824, 11573736, 23147472]

約数ペア:

[(1, 23147472), (2, 11573736), (3, 7715824), (4, 5786868), (6, 3857912), (8, 2893434), (12, 1928956), (16, 1446717), (17, 1361616), (19, 1218288), (24, 964478), (34, 680808), (38, 609144), (48, 482239), (51, 453872), (57, 406096), (68, 340404), (76, 304572), (102, 226936), (114, 203048), (136, 170202), (152, 152286), (204, 113468), (228, 101524), (272, 85101), (304, 76143), (323, 71664), (408, 56734), (456, 50762), (646, 35832), (816, 28367), (912, 25381), (969, 23888), (1292, 17916), (1493, 15504), (1938, 11944), (2584, 8958), (2986, 7752), (3876, 5972), (4479, 5168)]