17893368

素因数分解:

$2^3\times 3^2\times {\mathrm{257}}^1\times {\mathrm{967}}^1$

素因数の和:1236

約数の個数: 48

約数和(自身を含む): 48700080

約数和(自身を除く): 30806712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 257, 514, 771, 967, 1028, 1542, 1934, 2056, 2313, 2901, 3084, 3868, 4626, 5802, 6168, 7736, 8703, 9252, 11604, 17406, 18504, 23208, 34812, 69624, 248519, 497038, 745557, 994076, 1491114, 1988152, 2236671, 2982228, 4473342, 5964456, 8946684, 17893368]

約数ペア:

[(1, 17893368), (2, 8946684), (3, 5964456), (4, 4473342), (6, 2982228), (8, 2236671), (9, 1988152), (12, 1491114), (18, 994076), (24, 745557), (36, 497038), (72, 248519), (257, 69624), (514, 34812), (771, 23208), (967, 18504), (1028, 17406), (1542, 11604), (1934, 9252), (2056, 8703), (2313, 7736), (2901, 6168), (3084, 5802), (3868, 4626)]