16878552

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1009}}^1$

素因数の和:1076

約数の個数: 64

約数和(自身を含む): 45813600

約数和(自身を除く): 28935048

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 41, 51, 68, 82, 102, 123, 136, 164, 204, 246, 328, 408, 492, 697, 984, 1009, 1394, 2018, 2091, 2788, 3027, 4036, 4182, 5576, 6054, 8072, 8364, 12108, 16728, 17153, 24216, 34306, 41369, 51459, 68612, 82738, 102918, 124107, 137224, 165476, 205836, 248214, 330952, 411672, 496428, 703273, 992856, 1406546, 2109819, 2813092, 4219638, 5626184, 8439276, 16878552]

約数ペア:

[(1, 16878552), (2, 8439276), (3, 5626184), (4, 4219638), (6, 2813092), (8, 2109819), (12, 1406546), (17, 992856), (24, 703273), (34, 496428), (41, 411672), (51, 330952), (68, 248214), (82, 205836), (102, 165476), (123, 137224), (136, 124107), (164, 102918), (204, 82738), (246, 68612), (328, 51459), (408, 41369), (492, 34306), (697, 24216), (984, 17153), (1009, 16728), (1394, 12108), (2018, 8364), (2091, 8072), (2788, 6054), (3027, 5576), (4036, 4182)]