4919632

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{16183}}^1$

素因数の和:16210

約数の個数: 20

約数和(自身を含む): 10034080

約数和(自身を除く): 5114448

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 16183, 32366, 64732, 129464, 258928, 307477, 614954, 1229908, 2459816, 4919632]

約数ペア:

[(1, 4919632), (2, 2459816), (4, 1229908), (8, 614954), (16, 307477), (19, 258928), (38, 129464), (76, 64732), (152, 32366), (304, 16183)]