15911388

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{25999}}^1$

素因数の和:26026

約数の個数: 36

約数和(自身を含む): 42588000

約数和(自身を除く): 26676612

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 25999, 51998, 77997, 103996, 155994, 233991, 311988, 441983, 467982, 883966, 935964, 1325949, 1767932, 2651898, 3977847, 5303796, 7955694, 15911388]

約数ペア:

[(1, 15911388), (2, 7955694), (3, 5303796), (4, 3977847), (6, 2651898), (9, 1767932), (12, 1325949), (17, 935964), (18, 883966), (34, 467982), (36, 441983), (51, 311988), (68, 233991), (102, 155994), (153, 103996), (204, 77997), (306, 51998), (612, 25999)]