16887104

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{20297}}^1$

素因数の和:20322

約数の個数: 28

約数和(自身を含む): 36089844

約数和(自身を除く): 19202740

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 20297, 40594, 81188, 162376, 263861, 324752, 527722, 649504, 1055444, 1299008, 2110888, 4221776, 8443552, 16887104]

約数ペア:

[(1, 16887104), (2, 8443552), (4, 4221776), (8, 2110888), (13, 1299008), (16, 1055444), (26, 649504), (32, 527722), (52, 324752), (64, 263861), (104, 162376), (208, 81188), (416, 40594), (832, 20297)]