28306608

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53611}}^1$

素因数の和:53633

約数の個数: 40

約数和(自身を含む): 79774656

約数和(自身を除く): 51468048

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 53611, 107222, 160833, 214444, 321666, 428888, 589721, 643332, 857776, 1179442, 1286664, 1769163, 2358884, 2573328, 3538326, 4717768, 7076652, 9435536, 14153304, 28306608]

約数ペア:

[(1, 28306608), (2, 14153304), (3, 9435536), (4, 7076652), (6, 4717768), (8, 3538326), (11, 2573328), (12, 2358884), (16, 1769163), (22, 1286664), (24, 1179442), (33, 857776), (44, 643332), (48, 589721), (66, 428888), (88, 321666), (132, 214444), (176, 160833), (264, 107222), (528, 53611)]