28383408

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{3719}}^1$

素因数の和:3786

約数の個数: 60

約数和(自身を含む): 80954640

約数和(自身を除く): 52571232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 212, 318, 424, 477, 636, 848, 954, 1272, 1908, 2544, 3719, 3816, 7438, 7632, 11157, 14876, 22314, 29752, 33471, 44628, 59504, 66942, 89256, 133884, 178512, 197107, 267768, 394214, 535536, 591321, 788428, 1182642, 1576856, 1773963, 2365284, 3153712, 3547926, 4730568, 7095852, 9461136, 14191704, 28383408]

約数ペア:

[(1, 28383408), (2, 14191704), (3, 9461136), (4, 7095852), (6, 4730568), (8, 3547926), (9, 3153712), (12, 2365284), (16, 1773963), (18, 1576856), (24, 1182642), (36, 788428), (48, 591321), (53, 535536), (72, 394214), (106, 267768), (144, 197107), (159, 178512), (212, 133884), (318, 89256), (424, 66942), (477, 59504), (636, 44628), (848, 33471), (954, 29752), (1272, 22314), (1908, 14876), (2544, 11157), (3719, 7632), (3816, 7438)]