16972542

素因数分解:

$2^1\times 3^2\times {\mathrm{727}}^1\times {\mathrm{1297}}^1$

素因数の和:2032

約数の個数: 24

約数和(自身を含む): 36852816

約数和(自身を除く): 19880274

約数列:

[1, 2, 3, 6, 9, 18, 727, 1297, 1454, 2181, 2594, 3891, 4362, 6543, 7782, 11673, 13086, 23346, 942919, 1885838, 2828757, 5657514, 8486271, 16972542]

約数ペア:

[(1, 16972542), (2, 8486271), (3, 5657514), (6, 2828757), (9, 1885838), (18, 942919), (727, 23346), (1297, 13086), (1454, 11673), (2181, 7782), (2594, 6543), (3891, 4362)]