16481504

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{39619}}^1$

素因数の和:39642

約数の個数: 24

約数和(自身を含む): 34944840

約数和(自身を除く): 18463336

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 39619, 79238, 158476, 316952, 515047, 633904, 1030094, 1267808, 2060188, 4120376, 8240752, 16481504]

約数ペア:

[(1, 16481504), (2, 8240752), (4, 4120376), (8, 2060188), (13, 1267808), (16, 1030094), (26, 633904), (32, 515047), (52, 316952), (104, 158476), (208, 79238), (416, 39619)]