16246930

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{467}}^1$

素因数の和:559

約数の個数: 48

約数和(自身を含む): 34572096

約数和(自身を除く): 18325166

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 71, 98, 142, 245, 355, 467, 490, 497, 710, 934, 994, 2335, 2485, 3269, 3479, 4670, 4970, 6538, 6958, 16345, 17395, 22883, 32690, 33157, 34790, 45766, 66314, 114415, 165785, 228830, 232099, 331570, 464198, 1160495, 1624693, 2320990, 3249386, 8123465, 16246930]

約数ペア:

[(1, 16246930), (2, 8123465), (5, 3249386), (7, 2320990), (10, 1624693), (14, 1160495), (35, 464198), (49, 331570), (70, 232099), (71, 228830), (98, 165785), (142, 114415), (245, 66314), (355, 45766), (467, 34790), (490, 33157), (497, 32690), (710, 22883), (934, 17395), (994, 16345), (2335, 6958), (2485, 6538), (3269, 4970), (3479, 4670)]