18116136

素因数分解:

$2^3\times 3^5\times {\mathrm{9319}}^1$

素因数の和:9340

約数の個数: 48

約数和(自身を含む): 50887200

約数和(自身を除く): 32771064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 9319, 18638, 27957, 37276, 55914, 74552, 83871, 111828, 167742, 223656, 251613, 335484, 503226, 670968, 754839, 1006452, 1509678, 2012904, 2264517, 3019356, 4529034, 6038712, 9058068, 18116136]

約数ペア:

[(1, 18116136), (2, 9058068), (3, 6038712), (4, 4529034), (6, 3019356), (8, 2264517), (9, 2012904), (12, 1509678), (18, 1006452), (24, 754839), (27, 670968), (36, 503226), (54, 335484), (72, 251613), (81, 223656), (108, 167742), (162, 111828), (216, 83871), (243, 74552), (324, 55914), (486, 37276), (648, 27957), (972, 18638), (1944, 9319)]