16512892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:238

約数の個数: 48

約数和(自身を含む): 32895072

約数和(自身を除く): 16382180

約数列:

[1, 2, 4, 11, 22, 44, 53, 73, 97, 106, 146, 194, 212, 292, 388, 583, 803, 1067, 1166, 1606, 2134, 2332, 3212, 3869, 4268, 5141, 7081, 7738, 10282, 14162, 15476, 20564, 28324, 42559, 56551, 77891, 85118, 113102, 155782, 170236, 226204, 311564, 375293, 750586, 1501172, 4128223, 8256446, 16512892]

約数ペア:

[(1, 16512892), (2, 8256446), (4, 4128223), (11, 1501172), (22, 750586), (44, 375293), (53, 311564), (73, 226204), (97, 170236), (106, 155782), (146, 113102), (194, 85118), (212, 77891), (292, 56551), (388, 42559), (583, 28324), (803, 20564), (1067, 15476), (1166, 14162), (1606, 10282), (2134, 7738), (2332, 7081), (3212, 5141), (3869, 4268)]