15472496

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1019}}^1$

素因数の和:1113

約数の個数: 40

約数和(自身を含む): 32758320

約数和(自身を除く): 17285824

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 104, 146, 208, 292, 584, 949, 1019, 1168, 1898, 2038, 3796, 4076, 7592, 8152, 13247, 15184, 16304, 26494, 52988, 74387, 105976, 148774, 211952, 297548, 595096, 967031, 1190192, 1934062, 3868124, 7736248, 15472496]

約数ペア:

[(1, 15472496), (2, 7736248), (4, 3868124), (8, 1934062), (13, 1190192), (16, 967031), (26, 595096), (52, 297548), (73, 211952), (104, 148774), (146, 105976), (208, 74387), (292, 52988), (584, 26494), (949, 16304), (1019, 15184), (1168, 13247), (1898, 8152), (2038, 7592), (3796, 4076)]