26576968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{4951}}^1$

素因数の和:5029

約数の個数: 32

約数和(自身を含む): 55264320

約数和(自身を除く): 28687352

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 4951, 5368, 9902, 19804, 39608, 54461, 108922, 217844, 302011, 435688, 604022, 1208044, 2416088, 3322121, 6644242, 13288484, 26576968]

約数ペア:

[(1, 26576968), (2, 13288484), (4, 6644242), (8, 3322121), (11, 2416088), (22, 1208044), (44, 604022), (61, 435688), (88, 302011), (122, 217844), (244, 108922), (488, 54461), (671, 39608), (1342, 19804), (2684, 9902), (4951, 5368)]