17689806

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{14243}}^1$

素因数の和:14277

約数の個数: 32

約数和(自身を含む): 41022720

約数和(自身を除く): 23332914

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 14243, 28486, 42729, 85458, 128187, 256374, 327589, 384561, 655178, 769122, 982767, 1965534, 2948301, 5896602, 8844903, 17689806]

約数ペア:

[(1, 17689806), (2, 8844903), (3, 5896602), (6, 2948301), (9, 1965534), (18, 982767), (23, 769122), (27, 655178), (46, 384561), (54, 327589), (69, 256374), (138, 128187), (207, 85458), (414, 42729), (621, 28486), (1242, 14243)]