16805538

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{49139}}^1$

素因数の和:49166

約数の個数: 24

約数和(自身を含む): 38329200

約数和(自身を除く): 21523662

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 49139, 98278, 147417, 294834, 442251, 884502, 933641, 1867282, 2800923, 5601846, 8402769, 16805538]

約数ペア:

[(1, 16805538), (2, 8402769), (3, 5601846), (6, 2800923), (9, 1867282), (18, 933641), (19, 884502), (38, 442251), (57, 294834), (114, 147417), (171, 98278), (342, 49139)]