28210242

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{1187}}^1$

素因数の和:1442

約数の個数: 32

約数和(自身を含む): 60046272

約数和(自身を除く): 31836030

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 233, 466, 699, 1187, 1398, 2374, 3561, 3961, 7122, 7922, 11883, 20179, 23766, 40358, 60537, 121074, 276571, 553142, 829713, 1659426, 4701707, 9403414, 14105121, 28210242]

約数ペア:

[(1, 28210242), (2, 14105121), (3, 9403414), (6, 4701707), (17, 1659426), (34, 829713), (51, 553142), (102, 276571), (233, 121074), (466, 60537), (699, 40358), (1187, 23766), (1398, 20179), (2374, 11883), (3561, 7922), (3961, 7122)]