27244972

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:238

約数の個数: 48

約数和(自身を含む): 52157952

約数和(自身を除く): 24912980

約数列:

[1, 2, 4, 23, 43, 46, 71, 86, 92, 97, 142, 172, 194, 284, 388, 989, 1633, 1978, 2231, 3053, 3266, 3956, 4171, 4462, 6106, 6532, 6887, 8342, 8924, 12212, 13774, 16684, 27548, 70219, 95933, 140438, 158401, 191866, 280876, 296141, 316802, 383732, 592282, 633604, 1184564, 6811243, 13622486, 27244972]

約数ペア:

[(1, 27244972), (2, 13622486), (4, 6811243), (23, 1184564), (43, 633604), (46, 592282), (71, 383732), (86, 316802), (92, 296141), (97, 280876), (142, 191866), (172, 158401), (194, 140438), (284, 95933), (388, 70219), (989, 27548), (1633, 16684), (1978, 13774), (2231, 12212), (3053, 8924), (3266, 8342), (3956, 6887), (4171, 6532), (4462, 6106)]