27764368

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1129}}^1$

素因数の和:1219

約数の個数: 40

約数和(自身を含む): 56748600

約数和(自身を除く): 28984232

約数列:

[1, 2, 4, 8, 16, 29, 53, 58, 106, 116, 212, 232, 424, 464, 848, 1129, 1537, 2258, 3074, 4516, 6148, 9032, 12296, 18064, 24592, 32741, 59837, 65482, 119674, 130964, 239348, 261928, 478696, 523856, 957392, 1735273, 3470546, 6941092, 13882184, 27764368]

約数ペア:

[(1, 27764368), (2, 13882184), (4, 6941092), (8, 3470546), (16, 1735273), (29, 957392), (53, 523856), (58, 478696), (106, 261928), (116, 239348), (212, 130964), (232, 119674), (424, 65482), (464, 59837), (848, 32741), (1129, 24592), (1537, 18064), (2258, 12296), (3074, 9032), (4516, 6148)]