17936412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4999}}^1$

素因数の和:5042

約数の個数: 48

約数和(自身を含む): 47040000

約数和(自身を除く): 29103588

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 4999, 9998, 14997, 19996, 29994, 59988, 64987, 114977, 129974, 194961, 229954, 259948, 344931, 389922, 459908, 689862, 779844, 1379724, 1494701, 2989402, 4484103, 5978804, 8968206, 17936412]

約数ペア:

[(1, 17936412), (2, 8968206), (3, 5978804), (4, 4484103), (6, 2989402), (12, 1494701), (13, 1379724), (23, 779844), (26, 689862), (39, 459908), (46, 389922), (52, 344931), (69, 259948), (78, 229954), (92, 194961), (138, 129974), (156, 114977), (276, 64987), (299, 59988), (598, 29994), (897, 19996), (1196, 14997), (1794, 9998), (3588, 4999)]