16321049528

素因数分解:

$2^3\times 7^1\times {\mathrm{2399}}^1\times {\mathrm{121487}}^1$

素因数の和:123899

約数の個数: 32

約数和(自身を含む): 34988544000

約数和(自身を除く): 18667494472

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2399, 4798, 9596, 16793, 19192, 33586, 67172, 121487, 134344, 242974, 485948, 850409, 971896, 1700818, 3401636, 6803272, 291447313, 582894626, 1165789252, 2040131191, 2331578504, 4080262382, 8160524764, 16321049528]

約数ペア:

[(1, 16321049528), (2, 8160524764), (4, 4080262382), (7, 2331578504), (8, 2040131191), (14, 1165789252), (28, 582894626), (56, 291447313), (2399, 6803272), (4798, 3401636), (9596, 1700818), (16793, 971896), (19192, 850409), (33586, 485948), (67172, 242974), (121487, 134344)]