27205528

素因数分解:

$2^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{4457}}^1$

素因数の和:4579

約数の個数: 32

約数和(自身を含む): 58845600

約数和(自身を除く): 31640072

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 109, 218, 436, 763, 872, 1526, 3052, 4457, 6104, 8914, 17828, 31199, 35656, 62398, 124796, 249592, 485813, 971626, 1943252, 3400691, 3886504, 6801382, 13602764, 27205528]

約数ペア:

[(1, 27205528), (2, 13602764), (4, 6801382), (7, 3886504), (8, 3400691), (14, 1943252), (28, 971626), (56, 485813), (109, 249592), (218, 124796), (436, 62398), (763, 35656), (872, 31199), (1526, 17828), (3052, 8914), (4457, 6104)]