23323184

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4513}}^1$

素因数の和:4557

約数の個数: 40

約数和(自身を含む): 50376240

約数和(自身を除く): 27053056

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 4513, 5168, 9026, 18052, 36104, 72208, 76721, 85747, 153442, 171494, 306884, 342988, 613768, 685976, 1227536, 1371952, 1457699, 2915398, 5830796, 11661592, 23323184]

約数ペア:

[(1, 23323184), (2, 11661592), (4, 5830796), (8, 2915398), (16, 1457699), (17, 1371952), (19, 1227536), (34, 685976), (38, 613768), (68, 342988), (76, 306884), (136, 171494), (152, 153442), (272, 85747), (304, 76721), (323, 72208), (646, 36104), (1292, 18052), (2584, 9026), (4513, 5168)]