213184448

素因数分解:

$2^6\times {\mathrm{389}}^1\times {\mathrm{8563}}^1$

素因数の和:8964

約数の個数: 28

約数和(自身を含む): 424174920

約数和(自身を除く): 210990472

約数列:

[1, 2, 4, 8, 16, 32, 64, 389, 778, 1556, 3112, 6224, 8563, 12448, 17126, 24896, 34252, 68504, 137008, 274016, 548032, 3331007, 6662014, 13324028, 26648056, 53296112, 106592224, 213184448]

約数ペア:

[(1, 213184448), (2, 106592224), (4, 53296112), (8, 26648056), (16, 13324028), (32, 6662014), (64, 3331007), (389, 548032), (778, 274016), (1556, 137008), (3112, 68504), (6224, 34252), (8563, 24896), (12448, 17126)]