16987524

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1009}}^1$

素因数の和:1100

約数の個数: 48

約数和(自身を含む): 42080640

約数和(自身を除く): 25093116

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 61, 69, 92, 122, 138, 183, 244, 276, 366, 732, 1009, 1403, 2018, 2806, 3027, 4036, 4209, 5612, 6054, 8418, 12108, 16836, 23207, 46414, 61549, 69621, 92828, 123098, 139242, 184647, 246196, 278484, 369294, 738588, 1415627, 2831254, 4246881, 5662508, 8493762, 16987524]

約数ペア:

[(1, 16987524), (2, 8493762), (3, 5662508), (4, 4246881), (6, 2831254), (12, 1415627), (23, 738588), (46, 369294), (61, 278484), (69, 246196), (92, 184647), (122, 139242), (138, 123098), (183, 92828), (244, 69621), (276, 61549), (366, 46414), (732, 23207), (1009, 16836), (1403, 12108), (2018, 8418), (2806, 6054), (3027, 5612), (4036, 4209)]