25533014

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{947}}^1$

素因数の和:1040

約数の個数: 32

約数和(自身を含む): 44434656

約数和(自身を除く): 18901642

約数列:

[1, 2, 13, 17, 26, 34, 61, 122, 221, 442, 793, 947, 1037, 1586, 1894, 2074, 12311, 13481, 16099, 24622, 26962, 32198, 57767, 115534, 209287, 418574, 750971, 982039, 1501942, 1964078, 12766507, 25533014]

約数ペア:

[(1, 25533014), (2, 12766507), (13, 1964078), (17, 1501942), (26, 982039), (34, 750971), (61, 418574), (122, 209287), (221, 115534), (442, 57767), (793, 32198), (947, 26962), (1037, 24622), (1586, 16099), (1894, 13481), (2074, 12311)]