11438608

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{197}}^1$

素因数の和:415

約数の個数: 40

約数和(自身を含む): 23569920

約数和(自身を除く): 12131312

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 191, 197, 304, 382, 394, 764, 788, 1528, 1576, 3056, 3152, 3629, 3743, 7258, 7486, 14516, 14972, 29032, 29944, 37627, 58064, 59888, 75254, 150508, 301016, 602032, 714913, 1429826, 2859652, 5719304, 11438608]

約数ペア:

[(1, 11438608), (2, 5719304), (4, 2859652), (8, 1429826), (16, 714913), (19, 602032), (38, 301016), (76, 150508), (152, 75254), (191, 59888), (197, 58064), (304, 37627), (382, 29944), (394, 29032), (764, 14972), (788, 14516), (1528, 7486), (1576, 7258), (3056, 3743), (3152, 3629)]