887672

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:191

約数の個数: 32

約数和(自身を含む): 1807920

約数和(自身を除く): 920248

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 107, 122, 136, 214, 244, 428, 488, 856, 1037, 1819, 2074, 3638, 4148, 6527, 7276, 8296, 13054, 14552, 26108, 52216, 110959, 221918, 443836, 887672]

約数ペア:

[(1, 887672), (2, 443836), (4, 221918), (8, 110959), (17, 52216), (34, 26108), (61, 14552), (68, 13054), (107, 8296), (122, 7276), (136, 6527), (214, 4148), (244, 3638), (428, 2074), (488, 1819), (856, 1037)]