27929528

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{7741}}^1$

素因数の和:7799

約数の個数: 32

約数和(自身を含む): 58529520

約数和(自身を除く): 30599992

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 7741, 15482, 30964, 61928, 85151, 170302, 317381, 340604, 634762, 681208, 1269524, 2539048, 3491191, 6982382, 13964764, 27929528]

約数ペア:

[(1, 27929528), (2, 13964764), (4, 6982382), (8, 3491191), (11, 2539048), (22, 1269524), (41, 681208), (44, 634762), (82, 340604), (88, 317381), (164, 170302), (328, 85151), (451, 61928), (902, 30964), (1804, 15482), (3608, 7741)]