16013656

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{769}}^1$

素因数の和:931

約数の個数: 32

約数和(自身を含む): 31878000

約数和(自身を除く): 15864344

約数列:

[1, 2, 4, 8, 19, 38, 76, 137, 152, 274, 548, 769, 1096, 1538, 2603, 3076, 5206, 6152, 10412, 14611, 20824, 29222, 58444, 105353, 116888, 210706, 421412, 842824, 2001707, 4003414, 8006828, 16013656]

約数ペア:

[(1, 16013656), (2, 8006828), (4, 4003414), (8, 2001707), (19, 842824), (38, 421412), (76, 210706), (137, 116888), (152, 105353), (274, 58444), (548, 29222), (769, 20824), (1096, 14611), (1538, 10412), (2603, 6152), (3076, 5206)]