18632812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{5801}}^1$

素因数の和:5889

約数の個数: 24

約数和(自身を含む): 36065232

約数和(自身を除く): 17432420

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 5801, 11602, 23204, 63811, 127622, 255244, 423473, 846946, 1693892, 4658203, 9316406, 18632812]

約数ペア:

[(1, 18632812), (2, 9316406), (4, 4658203), (11, 1693892), (22, 846946), (44, 423473), (73, 255244), (146, 127622), (292, 63811), (803, 23204), (1606, 11602), (3212, 5801)]