18823284

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{30757}}^1$

素因数の和:30784

約数の個数: 36

約数和(自身を含む): 50381604

約数和(自身を除く): 31558320

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 30757, 61514, 92271, 123028, 184542, 276813, 369084, 522869, 553626, 1045738, 1107252, 1568607, 2091476, 3137214, 4705821, 6274428, 9411642, 18823284]

約数ペア:

[(1, 18823284), (2, 9411642), (3, 6274428), (4, 4705821), (6, 3137214), (9, 2091476), (12, 1568607), (17, 1107252), (18, 1045738), (34, 553626), (36, 522869), (51, 369084), (68, 276813), (102, 184542), (153, 123028), (204, 92271), (306, 61514), (612, 30757)]