15529528

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{4139}}^1$

素因数の和:4219

約数の個数: 32

約数和(自身を含む): 33782400

約数和(自身を除く): 18252872

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 4139, 8278, 16556, 28973, 33112, 57946, 115892, 231784, 277313, 554626, 1109252, 1941191, 2218504, 3882382, 7764764, 15529528]

約数ペア:

[(1, 15529528), (2, 7764764), (4, 3882382), (7, 2218504), (8, 1941191), (14, 1109252), (28, 554626), (56, 277313), (67, 231784), (134, 115892), (268, 57946), (469, 33112), (536, 28973), (938, 16556), (1876, 8278), (3752, 4139)]