33280126

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{739}}^1$

素因数の和:864

約数の個数: 32

約数和(自身を含む): 57542400

約数和(自身を除く): 24262274

約数列:

[1, 2, 11, 22, 23, 46, 89, 178, 253, 506, 739, 979, 1478, 1958, 2047, 4094, 8129, 16258, 16997, 22517, 33994, 45034, 65771, 131542, 186967, 373934, 723481, 1446962, 1512733, 3025466, 16640063, 33280126]

約数ペア:

[(1, 33280126), (2, 16640063), (11, 3025466), (22, 1512733), (23, 1446962), (46, 723481), (89, 373934), (178, 186967), (253, 131542), (506, 65771), (739, 45034), (979, 33994), (1478, 22517), (1958, 16997), (2047, 16258), (4094, 8129)]