15457312

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{509}}^1$

素因数の和:605

約数の個数: 48

約数和(自身を含む): 33286680

約数和(自身を除く): 17829368

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 73, 104, 146, 208, 292, 416, 509, 584, 949, 1018, 1168, 1898, 2036, 2336, 3796, 4072, 6617, 7592, 8144, 13234, 15184, 16288, 26468, 30368, 37157, 52936, 74314, 105872, 148628, 211744, 297256, 483041, 594512, 966082, 1189024, 1932164, 3864328, 7728656, 15457312]

約数ペア:

[(1, 15457312), (2, 7728656), (4, 3864328), (8, 1932164), (13, 1189024), (16, 966082), (26, 594512), (32, 483041), (52, 297256), (73, 211744), (104, 148628), (146, 105872), (208, 74314), (292, 52936), (416, 37157), (509, 30368), (584, 26468), (949, 16288), (1018, 15184), (1168, 13234), (1898, 8144), (2036, 7592), (2336, 6617), (3796, 4072)]