16969464

素因数分解:

$2^3\times 3^2\times {\mathrm{211}}^1\times {\mathrm{1117}}^1$

素因数の和:1340

約数の個数: 48

約数和(自身を含む): 46218120

約数和(自身を除く): 29248656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 211, 422, 633, 844, 1117, 1266, 1688, 1899, 2234, 2532, 3351, 3798, 4468, 5064, 6702, 7596, 8936, 10053, 13404, 15192, 20106, 26808, 40212, 80424, 235687, 471374, 707061, 942748, 1414122, 1885496, 2121183, 2828244, 4242366, 5656488, 8484732, 16969464]

約数ペア:

[(1, 16969464), (2, 8484732), (3, 5656488), (4, 4242366), (6, 2828244), (8, 2121183), (9, 1885496), (12, 1414122), (18, 942748), (24, 707061), (36, 471374), (72, 235687), (211, 80424), (422, 40212), (633, 26808), (844, 20106), (1117, 15192), (1266, 13404), (1688, 10053), (1899, 8936), (2234, 7596), (2532, 6702), (3351, 5064), (3798, 4468)]