16738764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2239}}^1$

素因数の和:2342

約数の個数: 48

約数和(自身を含む): 45158400

約数和(自身を除く): 28419636

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 178, 267, 356, 534, 623, 1068, 1246, 1869, 2239, 2492, 3738, 4478, 6717, 7476, 8956, 13434, 15673, 26868, 31346, 47019, 62692, 94038, 188076, 199271, 398542, 597813, 797084, 1195626, 1394897, 2391252, 2789794, 4184691, 5579588, 8369382, 16738764]

約数ペア:

[(1, 16738764), (2, 8369382), (3, 5579588), (4, 4184691), (6, 2789794), (7, 2391252), (12, 1394897), (14, 1195626), (21, 797084), (28, 597813), (42, 398542), (84, 199271), (89, 188076), (178, 94038), (267, 62692), (356, 47019), (534, 31346), (623, 26868), (1068, 15673), (1246, 13434), (1869, 8956), (2239, 7476), (2492, 6717), (3738, 4478)]