8474336

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{1567}}^1$

素因数の和:1603

約数の個数: 36

約数和(自身を含む): 18077472

約数和(自身を除く): 9603136

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 1567, 2704, 3134, 5408, 6268, 12536, 20371, 25072, 40742, 50144, 81484, 162968, 264823, 325936, 529646, 651872, 1059292, 2118584, 4237168, 8474336]

約数ペア:

[(1, 8474336), (2, 4237168), (4, 2118584), (8, 1059292), (13, 651872), (16, 529646), (26, 325936), (32, 264823), (52, 162968), (104, 81484), (169, 50144), (208, 40742), (338, 25072), (416, 20371), (676, 12536), (1352, 6268), (1567, 5408), (2704, 3134)]