17221008

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{479}}^1$

素因数の和:604

約数の個数: 80

約数和(自身を含む): 51425280

約数和(自身を除く): 34204272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 107, 112, 168, 214, 321, 336, 428, 479, 642, 749, 856, 958, 1284, 1437, 1498, 1712, 1916, 2247, 2568, 2874, 2996, 3353, 3832, 4494, 5136, 5748, 5992, 6706, 7664, 8988, 10059, 11496, 11984, 13412, 17976, 20118, 22992, 26824, 35952, 40236, 51253, 53648, 80472, 102506, 153759, 160944, 205012, 307518, 358771, 410024, 615036, 717542, 820048, 1076313, 1230072, 1435084, 2152626, 2460144, 2870168, 4305252, 5740336, 8610504, 17221008]

約数ペア:

[(1, 17221008), (2, 8610504), (3, 5740336), (4, 4305252), (6, 2870168), (7, 2460144), (8, 2152626), (12, 1435084), (14, 1230072), (16, 1076313), (21, 820048), (24, 717542), (28, 615036), (42, 410024), (48, 358771), (56, 307518), (84, 205012), (107, 160944), (112, 153759), (168, 102506), (214, 80472), (321, 53648), (336, 51253), (428, 40236), (479, 35952), (642, 26824), (749, 22992), (856, 20118), (958, 17976), (1284, 13412), (1437, 11984), (1498, 11496), (1712, 10059), (1916, 8988), (2247, 7664), (2568, 6706), (2874, 5992), (2996, 5748), (3353, 5136), (3832, 4494)]