15143152

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{457}}^1$

素因数の和:593

約数の個数: 40

約数和(自身を含む): 31235600

約数和(自身を除く): 16092448

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 109, 152, 218, 304, 436, 457, 872, 914, 1744, 1828, 2071, 3656, 4142, 7312, 8284, 8683, 16568, 17366, 33136, 34732, 49813, 69464, 99626, 138928, 199252, 398504, 797008, 946447, 1892894, 3785788, 7571576, 15143152]

約数ペア:

[(1, 15143152), (2, 7571576), (4, 3785788), (8, 1892894), (16, 946447), (19, 797008), (38, 398504), (76, 199252), (109, 138928), (152, 99626), (218, 69464), (304, 49813), (436, 34732), (457, 33136), (872, 17366), (914, 16568), (1744, 8683), (1828, 8284), (2071, 7312), (3656, 4142)]