8207848

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4909}}^1$

素因数の和:4945

約数の個数: 32

約数和(自身を含む): 17676000

約数和(自身を除く): 9468152

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 4909, 9818, 19636, 39272, 53999, 93271, 107998, 186542, 215996, 373084, 431992, 746168, 1025981, 2051962, 4103924, 8207848]

約数ペア:

[(1, 8207848), (2, 4103924), (4, 2051962), (8, 1025981), (11, 746168), (19, 431992), (22, 373084), (38, 215996), (44, 186542), (76, 107998), (88, 93271), (152, 53999), (209, 39272), (418, 19636), (836, 9818), (1672, 4909)]