16521222

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6301}}^1$

素因数の和:6348

約数の個数: 32

約数和(自身を含む): 36299520

約数和(自身を除く): 19778298

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 6301, 12602, 18903, 37806, 119719, 144923, 239438, 289846, 359157, 434769, 718314, 869538, 2753537, 5507074, 8260611, 16521222]

約数ペア:

[(1, 16521222), (2, 8260611), (3, 5507074), (6, 2753537), (19, 869538), (23, 718314), (38, 434769), (46, 359157), (57, 289846), (69, 239438), (114, 144923), (138, 119719), (437, 37806), (874, 18903), (1311, 12602), (2622, 6301)]