15359296

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{743}}^1$

素因数の和:791

約数の個数: 56

約数和(自身を含む): 34015680

約数和(自身を除く): 18656384

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 743, 1088, 1216, 1292, 1486, 2584, 2972, 5168, 5944, 10336, 11888, 12631, 14117, 20672, 23776, 25262, 28234, 47552, 50524, 56468, 101048, 112936, 202096, 225872, 239989, 404192, 451744, 479978, 808384, 903488, 959956, 1919912, 3839824, 7679648, 15359296]

約数ペア:

[(1, 15359296), (2, 7679648), (4, 3839824), (8, 1919912), (16, 959956), (17, 903488), (19, 808384), (32, 479978), (34, 451744), (38, 404192), (64, 239989), (68, 225872), (76, 202096), (136, 112936), (152, 101048), (272, 56468), (304, 50524), (323, 47552), (544, 28234), (608, 25262), (646, 23776), (743, 20672), (1088, 14117), (1216, 12631), (1292, 11888), (1486, 10336), (2584, 5944), (2972, 5168)]