16977464

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4153}}^1$

素因数の和:4239

約数の個数: 32

約数和(自身を含む): 36887520

約数和(自身を除く): 19910056

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 146, 292, 511, 584, 1022, 2044, 4088, 4153, 8306, 16612, 29071, 33224, 58142, 116284, 232568, 303169, 606338, 1212676, 2122183, 2425352, 4244366, 8488732, 16977464]

約数ペア:

[(1, 16977464), (2, 8488732), (4, 4244366), (7, 2425352), (8, 2122183), (14, 1212676), (28, 606338), (56, 303169), (73, 232568), (146, 116284), (292, 58142), (511, 33224), (584, 29071), (1022, 16612), (2044, 8306), (4088, 4153)]