11993528

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{353}}^1$

素因数の和:527

約数の個数: 32

約数和(自身を含む): 23448960

約数和(自身を除く): 11455432

約数列:

[1, 2, 4, 8, 31, 62, 124, 137, 248, 274, 353, 548, 706, 1096, 1412, 2824, 4247, 8494, 10943, 16988, 21886, 33976, 43772, 48361, 87544, 96722, 193444, 386888, 1499191, 2998382, 5996764, 11993528]

約数ペア:

[(1, 11993528), (2, 5996764), (4, 2998382), (8, 1499191), (31, 386888), (62, 193444), (124, 96722), (137, 87544), (248, 48361), (274, 43772), (353, 33976), (548, 21886), (706, 16988), (1096, 10943), (1412, 8494), (2824, 4247)]