18730248

素因数分解:

$2^3\times 3^1\times {\mathrm{101}}^1\times {\mathrm{7727}}^1$

素因数の和:7837

約数の個数: 32

約数和(自身を含む): 47295360

約数和(自身を除く): 28565112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 101, 202, 303, 404, 606, 808, 1212, 2424, 7727, 15454, 23181, 30908, 46362, 61816, 92724, 185448, 780427, 1560854, 2341281, 3121708, 4682562, 6243416, 9365124, 18730248]

約数ペア:

[(1, 18730248), (2, 9365124), (3, 6243416), (4, 4682562), (6, 3121708), (8, 2341281), (12, 1560854), (24, 780427), (101, 185448), (202, 92724), (303, 61816), (404, 46362), (606, 30908), (808, 23181), (1212, 15454), (2424, 7727)]