15706810816

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{197759}}^1$

素因数の和:197861

約数の個数: 56

約数和(自身を含む): 33453872640

約数和(自身を除く): 17747061824

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 73, 136, 146, 272, 292, 544, 584, 1088, 1168, 1241, 2336, 2482, 4672, 4964, 9928, 19856, 39712, 79424, 197759, 395518, 791036, 1582072, 3164144, 3361903, 6328288, 6723806, 12656576, 13447612, 14436407, 26895224, 28872814, 53790448, 57745628, 107580896, 115491256, 215161792, 230982512, 245418919, 461965024, 490837838, 923930048, 981675676, 1963351352, 3926702704, 7853405408, 15706810816]

約数ペア:

[(1, 15706810816), (2, 7853405408), (4, 3926702704), (8, 1963351352), (16, 981675676), (17, 923930048), (32, 490837838), (34, 461965024), (64, 245418919), (68, 230982512), (73, 215161792), (136, 115491256), (146, 107580896), (272, 57745628), (292, 53790448), (544, 28872814), (584, 26895224), (1088, 14436407), (1168, 13447612), (1241, 12656576), (2336, 6723806), (2482, 6328288), (4672, 3361903), (4964, 3164144), (9928, 1582072), (19856, 791036), (39712, 395518), (79424, 197759)]