28453368

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{22369}}^1$

素因数の和:22431

約数の個数: 32

約数和(自身を含む): 72478800

約数和(自身を除く): 44025432

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 318, 424, 636, 1272, 22369, 44738, 67107, 89476, 134214, 178952, 268428, 536856, 1185557, 2371114, 3556671, 4742228, 7113342, 9484456, 14226684, 28453368]

約数ペア:

[(1, 28453368), (2, 14226684), (3, 9484456), (4, 7113342), (6, 4742228), (8, 3556671), (12, 2371114), (24, 1185557), (53, 536856), (106, 268428), (159, 178952), (212, 134214), (318, 89476), (424, 67107), (636, 44738), (1272, 22369)]