28107584

素因数分解:

$2^6\times {\mathrm{389}}^1\times {\mathrm{1129}}^1$

素因数の和:1530

約数の個数: 28

約数和(自身を含む): 55968900

約数和(自身を除く): 27861316

約数列:

[1, 2, 4, 8, 16, 32, 64, 389, 778, 1129, 1556, 2258, 3112, 4516, 6224, 9032, 12448, 18064, 24896, 36128, 72256, 439181, 878362, 1756724, 3513448, 7026896, 14053792, 28107584]

約数ペア:

[(1, 28107584), (2, 14053792), (4, 7026896), (8, 3513448), (16, 1756724), (32, 878362), (64, 439181), (389, 72256), (778, 36128), (1129, 24896), (1556, 18064), (2258, 12448), (3112, 9032), (4516, 6224)]