15693933668

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1\times {\mathrm{37369}}^1$

素因数の和:37716

約数の個数: 48

約数和(自身を含む): 32093953920

約数和(自身を除く): 16400020252

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 283, 371, 566, 742, 1132, 1484, 1981, 3962, 7924, 14999, 29998, 37369, 59996, 74738, 104993, 149476, 209986, 261583, 419972, 523166, 1046332, 1980557, 3961114, 7922228, 10575427, 13863899, 21150854, 27727798, 42301708, 55455596, 74027989, 148055978, 296111956, 560497631, 1120995262, 2241990524, 3923483417, 7846966834, 15693933668]

約数ペア:

[(1, 15693933668), (2, 7846966834), (4, 3923483417), (7, 2241990524), (14, 1120995262), (28, 560497631), (53, 296111956), (106, 148055978), (212, 74027989), (283, 55455596), (371, 42301708), (566, 27727798), (742, 21150854), (1132, 13863899), (1484, 10575427), (1981, 7922228), (3962, 3961114), (7924, 1980557), (14999, 1046332), (29998, 523166), (37369, 419972), (59996, 261583), (74738, 209986), (104993, 149476)]