27827888

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{158113}}^1$

素因数の和:158132

約数の個数: 20

約数和(自身を含む): 58818408

約数和(自身を除く): 30990520

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 158113, 316226, 632452, 1264904, 1739243, 2529808, 3478486, 6956972, 13913944, 27827888]

約数ペア:

[(1, 27827888), (2, 13913944), (4, 6956972), (8, 3478486), (11, 2529808), (16, 1739243), (22, 1264904), (44, 632452), (88, 316226), (176, 158113)]