15937398

素因数分解:

$2^1\times 3^6\times {\mathrm{17}}^1\times {\mathrm{643}}^1$

素因数の和:680

約数の個数: 56

約数和(自身を含む): 38010168

約数和(自身を除く): 22072770

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 243, 306, 459, 486, 643, 729, 918, 1286, 1377, 1458, 1929, 2754, 3858, 4131, 5787, 8262, 10931, 11574, 12393, 17361, 21862, 24786, 32793, 34722, 52083, 65586, 98379, 104166, 156249, 196758, 295137, 312498, 468747, 590274, 885411, 937494, 1770822, 2656233, 5312466, 7968699, 15937398]

約数ペア:

[(1, 15937398), (2, 7968699), (3, 5312466), (6, 2656233), (9, 1770822), (17, 937494), (18, 885411), (27, 590274), (34, 468747), (51, 312498), (54, 295137), (81, 196758), (102, 156249), (153, 104166), (162, 98379), (243, 65586), (306, 52083), (459, 34722), (486, 32793), (643, 24786), (729, 21862), (918, 17361), (1286, 12393), (1377, 11574), (1458, 10931), (1929, 8262), (2754, 5787), (3858, 4131)]