17996982

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2417}}^1$

素因数の和:2512

約数の個数: 32

約数和(自身を含む): 38649312

約数和(自身を除く): 20652330

約数列:

[1, 2, 3, 6, 17, 34, 51, 73, 102, 146, 219, 438, 1241, 2417, 2482, 3723, 4834, 7251, 7446, 14502, 41089, 82178, 123267, 176441, 246534, 352882, 529323, 1058646, 2999497, 5998994, 8998491, 17996982]

約数ペア:

[(1, 17996982), (2, 8998491), (3, 5998994), (6, 2999497), (17, 1058646), (34, 529323), (51, 352882), (73, 246534), (102, 176441), (146, 123267), (219, 82178), (438, 41089), (1241, 14502), (2417, 7446), (2482, 7251), (3723, 4834)]