28288376

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{821}}^1$

素因数の和:959

約数の個数: 32

約数和(自身を含む): 54745200

約数和(自身を除く): 26456824

約数列:

[1, 2, 4, 8, 59, 73, 118, 146, 236, 292, 472, 584, 821, 1642, 3284, 4307, 6568, 8614, 17228, 34456, 48439, 59933, 96878, 119866, 193756, 239732, 387512, 479464, 3536047, 7072094, 14144188, 28288376]

約数ペア:

[(1, 28288376), (2, 14144188), (4, 7072094), (8, 3536047), (59, 479464), (73, 387512), (118, 239732), (146, 193756), (236, 119866), (292, 96878), (472, 59933), (584, 48439), (821, 34456), (1642, 17228), (3284, 8614), (4307, 6568)]