27771172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1033}}^1$

素因数の和:1108

約数の個数: 48

約数和(自身を含む): 58367232

約数和(自身を除く): 30596060

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 47, 52, 94, 143, 188, 286, 517, 572, 611, 1033, 1034, 1222, 2066, 2068, 2444, 4132, 6721, 11363, 13429, 13442, 22726, 26858, 26884, 45452, 48551, 53716, 97102, 147719, 194204, 295438, 534061, 590876, 631163, 1068122, 1262326, 2136244, 2524652, 6942793, 13885586, 27771172]

約数ペア:

[(1, 27771172), (2, 13885586), (4, 6942793), (11, 2524652), (13, 2136244), (22, 1262326), (26, 1068122), (44, 631163), (47, 590876), (52, 534061), (94, 295438), (143, 194204), (188, 147719), (286, 97102), (517, 53716), (572, 48551), (611, 45452), (1033, 26884), (1034, 26858), (1222, 22726), (2066, 13442), (2068, 13429), (2444, 11363), (4132, 6721)]