28559322

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1487}}^1$

素因数の和:1603

約数の個数: 48

約数和(自身を含む): 68245632

約数和(自身を除く): 39686310

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 97, 99, 194, 198, 291, 582, 873, 1067, 1487, 1746, 2134, 2974, 3201, 4461, 6402, 8922, 9603, 13383, 16357, 19206, 26766, 32714, 49071, 98142, 144239, 147213, 288478, 294426, 432717, 865434, 1298151, 1586629, 2596302, 3173258, 4759887, 9519774, 14279661, 28559322]

約数ペア:

[(1, 28559322), (2, 14279661), (3, 9519774), (6, 4759887), (9, 3173258), (11, 2596302), (18, 1586629), (22, 1298151), (33, 865434), (66, 432717), (97, 294426), (99, 288478), (194, 147213), (198, 144239), (291, 98142), (582, 49071), (873, 32714), (1067, 26766), (1487, 19206), (1746, 16357), (2134, 13383), (2974, 9603), (3201, 8922), (4461, 6402)]