28451322

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3617}}^1$

素因数の和:3667

約数の個数: 48

約数和(自身を含む): 67728960

約数和(自身を除く): 39277638

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 414, 437, 874, 1311, 2622, 3617, 3933, 7234, 7866, 10851, 21702, 32553, 65106, 68723, 83191, 137446, 166382, 206169, 249573, 412338, 499146, 618507, 748719, 1237014, 1497438, 1580629, 3161258, 4741887, 9483774, 14225661, 28451322]

約数ペア:

[(1, 28451322), (2, 14225661), (3, 9483774), (6, 4741887), (9, 3161258), (18, 1580629), (19, 1497438), (23, 1237014), (38, 748719), (46, 618507), (57, 499146), (69, 412338), (114, 249573), (138, 206169), (171, 166382), (207, 137446), (342, 83191), (414, 68723), (437, 65106), (874, 32553), (1311, 21702), (2622, 10851), (3617, 7866), (3933, 7234)]