16563976

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{14479}}^1$

素因数の和:14509

約数の個数: 32

約数和(自身を含む): 36489600

約数和(自身を除く): 19925624

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 14479, 28958, 57916, 115832, 159269, 188227, 318538, 376454, 637076, 752908, 1274152, 1505816, 2070497, 4140994, 8281988, 16563976]

約数ペア:

[(1, 16563976), (2, 8281988), (4, 4140994), (8, 2070497), (11, 1505816), (13, 1274152), (22, 752908), (26, 637076), (44, 376454), (52, 318538), (88, 188227), (104, 159269), (143, 115832), (286, 57916), (572, 28958), (1144, 14479)]