16617302

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:488

約数の個数: 32

約数和(自身を含む): 28304640

約数和(自身を除く): 11687338

約数列:

[1, 2, 13, 26, 31, 53, 62, 106, 389, 403, 689, 778, 806, 1378, 1643, 3286, 5057, 10114, 12059, 20617, 21359, 24118, 41234, 42718, 156767, 268021, 313534, 536042, 639127, 1278254, 8308651, 16617302]

約数ペア:

[(1, 16617302), (2, 8308651), (13, 1278254), (26, 639127), (31, 536042), (53, 313534), (62, 268021), (106, 156767), (389, 42718), (403, 41234), (689, 24118), (778, 21359), (806, 20617), (1378, 12059), (1643, 10114), (3286, 5057)]