12932992

素因数分解:

$2^7\times {\mathrm{23}}^2\times {\mathrm{191}}^1$

素因数の和:251

約数の個数: 48

約数和(自身を含む): 27074880

約数和(自身を除く): 14141888

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 191, 368, 382, 529, 736, 764, 1058, 1472, 1528, 2116, 2944, 3056, 4232, 4393, 6112, 8464, 8786, 12224, 16928, 17572, 24448, 33856, 35144, 67712, 70288, 101039, 140576, 202078, 281152, 404156, 562304, 808312, 1616624, 3233248, 6466496, 12932992]

約数ペア:

[(1, 12932992), (2, 6466496), (4, 3233248), (8, 1616624), (16, 808312), (23, 562304), (32, 404156), (46, 281152), (64, 202078), (92, 140576), (128, 101039), (184, 70288), (191, 67712), (368, 35144), (382, 33856), (529, 24448), (736, 17572), (764, 16928), (1058, 12224), (1472, 8786), (1528, 8464), (2116, 6112), (2944, 4393), (3056, 4232)]