18623772

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{30431}}^1$

素因数の和:30458

約数の個数: 36

約数和(自身を含む): 49847616

約数和(自身を除く): 31223844

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 30431, 60862, 91293, 121724, 182586, 273879, 365172, 517327, 547758, 1034654, 1095516, 1551981, 2069308, 3103962, 4655943, 6207924, 9311886, 18623772]

約数ペア:

[(1, 18623772), (2, 9311886), (3, 6207924), (4, 4655943), (6, 3103962), (9, 2069308), (12, 1551981), (17, 1095516), (18, 1034654), (34, 547758), (36, 517327), (51, 365172), (68, 273879), (102, 182586), (153, 121724), (204, 91293), (306, 60862), (612, 30431)]