27624542

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{211}}^1\times {\mathrm{541}}^1$

素因数の和:776

約数の個数: 24

約数和(自身を含む): 45846696

約数和(自身を除く): 18222154

約数列:

[1, 2, 11, 22, 121, 211, 242, 422, 541, 1082, 2321, 4642, 5951, 11902, 25531, 51062, 65461, 114151, 130922, 228302, 1255661, 2511322, 13812271, 27624542]

約数ペア:

[(1, 27624542), (2, 13812271), (11, 2511322), (22, 1255661), (121, 228302), (211, 130922), (242, 114151), (422, 65461), (541, 51062), (1082, 25531), (2321, 11902), (4642, 5951)]