28660235569

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{23819}}^1$

素因数の和:24037

約数の個数: 32

約数和(自身を含む): 35215488000

約数和(自身を除く): 6555252431

約数列:

[1, 7, 19, 83, 109, 133, 581, 763, 1577, 2071, 9047, 11039, 14497, 23819, 63329, 166733, 171893, 452561, 1203251, 1976977, 2596271, 3167927, 13838839, 18173897, 37562563, 49329149, 215490493, 262937941, 345304043, 1508433451, 4094319367, 28660235569]

約数ペア:

[(1, 28660235569), (7, 4094319367), (19, 1508433451), (83, 345304043), (109, 262937941), (133, 215490493), (581, 49329149), (763, 37562563), (1577, 18173897), (2071, 13838839), (9047, 3167927), (11039, 2596271), (14497, 1976977), (23819, 1203251), (63329, 452561), (166733, 171893)]