18013352

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{4801}}^1$

素因数の和:4881

約数の個数: 32

約数和(自身を含む): 39184320

約数和(自身を除く): 21170968

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 4801, 9602, 19204, 33607, 38408, 67214, 134428, 268856, 321667, 643334, 1286668, 2251669, 2573336, 4503338, 9006676, 18013352]

約数ペア:

[(1, 18013352), (2, 9006676), (4, 4503338), (7, 2573336), (8, 2251669), (14, 1286668), (28, 643334), (56, 321667), (67, 268856), (134, 134428), (268, 67214), (469, 38408), (536, 33607), (938, 19204), (1876, 9602), (3752, 4801)]