15554946

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{10247}}^1$

素因数の和:10286

約数の個数: 32

約数和(自身を含む): 35417088

約数和(自身を除く): 19862142

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 10247, 20494, 30741, 61482, 112717, 225434, 235681, 338151, 471362, 676302, 707043, 1414086, 2592491, 5184982, 7777473, 15554946]

約数ペア:

[(1, 15554946), (2, 7777473), (3, 5184982), (6, 2592491), (11, 1414086), (22, 707043), (23, 676302), (33, 471362), (46, 338151), (66, 235681), (69, 225434), (138, 112717), (253, 61482), (506, 30741), (759, 20494), (1518, 10247)]