28753136

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{827}}^1$

素因数の和:929

約数の個数: 40

約数和(自身を含む): 58215024

約数和(自身を除く): 29461888

約数列:

[1, 2, 4, 8, 16, 41, 53, 82, 106, 164, 212, 328, 424, 656, 827, 848, 1654, 2173, 3308, 4346, 6616, 8692, 13232, 17384, 33907, 34768, 43831, 67814, 87662, 135628, 175324, 271256, 350648, 542512, 701296, 1797071, 3594142, 7188284, 14376568, 28753136]

約数ペア:

[(1, 28753136), (2, 14376568), (4, 7188284), (8, 3594142), (16, 1797071), (41, 701296), (53, 542512), (82, 350648), (106, 271256), (164, 175324), (212, 135628), (328, 87662), (424, 67814), (656, 43831), (827, 34768), (848, 33907), (1654, 17384), (2173, 13232), (3308, 8692), (4346, 6616)]