18292846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{383}}^1$

素因数の和:576

約数の個数: 32

約数和(自身を含む): 32514048

約数和(自身を除く): 14221202

約数列:

[1, 2, 11, 13, 22, 26, 143, 167, 286, 334, 383, 766, 1837, 2171, 3674, 4213, 4342, 4979, 8426, 9958, 23881, 47762, 54769, 63961, 109538, 127922, 703571, 831493, 1407142, 1662986, 9146423, 18292846]

約数ペア:

[(1, 18292846), (2, 9146423), (11, 1662986), (13, 1407142), (22, 831493), (26, 703571), (143, 127922), (167, 109538), (286, 63961), (334, 54769), (383, 47762), (766, 23881), (1837, 9958), (2171, 8426), (3674, 4979), (4213, 4342)]